5/05/2012

DCMP 05 07 2011

I took 807 pictures 2.04 GB along the project area. There has been lot of work done sense I was last out there in mid January. Discovered a few new shooting location. The hills on the south side Dolly Madison Boulevard (Behind GEICO at Old Meadow Road and AFCO at Coleshire Drive) make good vantage points for taking pictures of the station and elevated between the Capitol Beltway and the Connector Road. Also the Median of Chain Bridge Road at International Drive is a good angle for taking pictures of the Tysons Centeral 123 (Tysons Corner) station.

The crew was working lifting gantry #1 east of Coleshire Drive Saturday. When I took pictures running west around 0915 they had positioned 2 of 9 segments, when I returned east around 1230 they had positioned 7 of 9 segments and were final positioning the 8th segment. My guess is they will position and cemented all 9 segment this weekend and will set the tensioning cables after the cement totally cures in a week them move the lifting gantry over and do track N2.

Got the chance to look down into the excavation at the west end of the bored tunnels. Track bed slab has been poured in the outbound track N2 tunnel. PVC water proofing was being placed in the tunnel above the track bed slab. The inbound track N1 tunnel only had the PVC water proofing in place for the track bed slab.

The contractor doing the track work appears to have setup two separate areas for welding stick rail into continuous welded rail as there is rail staged east of Hunter Hill Road and at two locations east of Old Chain Bridge Road. The welded rail sections at two of the staging location appear to be more the 2,500' long. The third staging location, on the abutment just south of Old Chain Bridge Road has rail sections that appear to be roughly 300' long.

Lay down area 11 (future location of the Dulles Yard) is being used as a "soil bank" The amount of dirt piled up there is mind boggling. Lay down area 10 (location of the casting plant) has several hundred segments in the yard both elevated span segments and span segments for in the stations.

Third rail and ground return conduits have been put in the ground at various locations along the project at interlocking and adjacent to where the traction power substation will be built.

There are several areas where the completed barriers walls in the median of both the Access Road and Connector Road have the chain link installed on top, all the fence lacks is the barbed wire on the top and the gates at the opening in the fence.

The Dulles Transit Partners contractor doing the demolition for the tie in between Haycock Road and Great Falls Street took advantage of WMATA's single tracking to do track work east of the East Falls Church station. The contractor was removing the wall and security fence at the earlier planned location for the junction under Haycock Road on the inbound track K1 side. The contractor has also removing several hundred feet of wall and security fence on the same side just west of Great Falls Street.

I am also convinced that all of the spans in the elevated structures through Tysons Corner will be of post-tension type construction.

Lifting gantry #1 (the one that is presently working just east of the Tysons East (McLean) station) will crawl over the Tysons McLean station and work west to where lifting gantry #3 is presently working over the Capitol Beltway. Lifting gantry #2 (the one that built the spans between the Capitol Beltway and the Tysons Centeral 123 (Tysons Corner) station will be dismantled and reassembled west of the Tysons Central 7 (Greensboro) station and work west to the Tysons West (Spring Hill) station. It may or may not be used to assemble the cantilevered spans over the intersection of Leesburg Pike and Gosnell Road / Westpark Drive. Not sure if the spans over the intersection of Leesburg Pike and Spring Hill Road will be of the cantilevered type like the spans over Gosnell Road / Westpark Drive as the piers are not up yet. I am not ready to speculate as to which lifting gantry will assemble the spans west of the Tysons West (Spring Hill) station.

Originally published 05 14 2011
Edited 05 03 2012
K and N Junction:

Westbound VA I-66 at Haycock Road. New barrier Wall to left of future track N2 Eastbound. Barrier Wall removed from inbound track K2.
Old barrier wall removed on south side of inbound track K1. West end of existing barrier wall yet to be removed on south side of inbound track K1 at Haycock Road. (Conduit stubs for K and N Junction inbound track N1 put in back in the early 1980s to be abandoned.) New barrier Wall footings to right of future inbound track N1.
Old barrier wall removed on south side of inbound track K1. Barrier walls at east end of abutments for K Route westbound VA I-66 flyover. Old barrier wall removed on south side of inbound track K1 at Haycock Road.
"Inbound Orange line train wrong railing track K2 at Great Falls Street. Great Falls Street.
K Route looking east from Great Falls Street, future site of double crossover
Old barrier wall removed on south side of inbound track K1 looking west from Great Falls Street.
inbound Orange line train wrong railing track K2 west of Great Falls Street. New barrier Wall to left of future outbound track N2 looking west from Great Falls Street.
East abutment Track N1.

N Route Silver line flyover east of West Falls Church Station:
VA I-66 westbound east abutments west of Haycock Road. VA-267 flyover of VA I-66 Westbound. VA-267 flyover noth of VA I-66.
VA-267 flyover noth of VA I-66. VA-267 flyover noth of VA I-66. Flyover noth of VA I-66.
Inbound track N1 flyover of westbound VA I-66 and K Route Orange line. Inbound track N1 flyover of westbound VA I-66 and K Route Orange line. Flyover north of VA I-66 and ramp from West Falls Church bus terminal to westbound VA-267.
Flyover north of VA I-66. Flyover westbound VA I-66. Flyover westbound VA I-66.
Inbound track N1 flyover of K Route Orange line. Flyover of westbound VA I-66 and ramp from West Falls Church bus terminal to westbound VA-267. Flyover of westbound VA I-66.
Flyover north of VA I-66. Flyover north of VA I-66. Flyover track N2 of westbound VA I-66 and ramp from West Falls Church bus terminal to westbound VA-267.
VA-267 west abutments outbound track N2. Flyover of westbound VA I-66 and ramp from West Falls Church bus terminal to westbound VA-267. VA-267 west abutment flyover outbound track N2.
VA-267 west abutment flyover, Falls Church Yard lead between outbound track N2 (left) and inbound track N1 (right). VA-267 west abutment flyover. VA-267 west abutment flyover.
VA-267 west abutment flyover.

Fall Church Yard lead tunnel:
VA-267 West portal of Fall Church Yard lead tunnel. VA-267 VA I-66 K route Flyover west abutment track N2 and west portal of Fall Church Yard lead tunnel. VA-267 VA I-66 K route Flyover track N2 and and west portal of Fall Church Yard lead tunnel.
VA-267 West portal of Fall Church Yard lead tunnel. VA-267 Retaining wall outside of west portal of Fall Church Yard lead tunnel. VA-267 trees cleared in preparation for tunnel excavation west side of inbound roadway, surveyor stakes locate perimeter of excavation.
VA-267 trees cleared in preparation for tunnel excavation west side of inbound roadway, surveyor stakes locate perimeter of excavation. VA-267 Shoring piles of Fall Church Yard lead tunnel left side of roadway to west portal.

VA I-66 flyover to Dolly Madison Boulevard VA-123 west of Anderson Road:
VA-276 north of Idylwood Road. Thrid rial conduits Magarity Road interlocking and traction power substation. Thrid rial conduits Magarity Road interlocking and traction power substation.
Thrid rial conduits Magarity Road interlocking and traction power substation. Thrid rial conduits Magarity Road interlocking and traction power substation. Thrid rial conduits Magarity Road interlocking and traction power substation.
Thrid rial conduits Magarity Road interlocking and traction power substation. VA-276 north of Magarity Road. VA-276 South of Old Chain Bridge Road.

Staged continuos welded rail:
VA-267 Loader used to move continuos welded rail segments. VA-267 Staged continuos welded rail south of Old Chain Bridge Road. VA-267 Staged continuos welded rail south of Old Chain Bridge Road.
VA-267 Staged continuos welded rail on east abutment south of Old Chain Bridge Road. VA-267 Staged continuos welded rail on east abutment south of Old Chain Bridge Road. Dulles Access Road Staged continuos welded rail west of Washington and Old Dominion Trail.
Dulles Access Road Staged continuos welded rail west of Washington and Old Dominion Trail. VA-267 Scrap rail segments from rail welding operations south of Idylwood Road.
VA-276 South of Old Chain Bridge Road. East end of elevated VA-276 north of Old Chain Bridge Road. East end of elevated VA-276 at Old Chain Bridge Road.
Column pear median Dulles Access Road south of VA-123 Dolly Madison Boulevard. Stradle bents over easbound Dulles Access Road south of VA-123 Dolly Madison Boulevard. Stradle bents over easbound Va-267 and Dulles Access Road south of VA-123 Dolly Madison Boulevard.
Flyover of VA-123 Dolly Madison Boulevard west of VA-267. Flyover of VA-123 Dolly Madison Boulevard west of VA-267. Stradle bents over southbound VA-123 Dolly Madison Boulevard west of VA-267.
VA-123 Dolly Madison Boulevard east of Anderson Road. Flyover of VA-123 Dolly Madison Boulevard south of VA-267. VA-123 Dolly Madison Boulevard at Anderson Road.
VA-123 Dolly Madison Boulevard at Anderson Road. VA-123 Dolly Madison Boulevard at Anderson Road. Slots on side of elevated for brackets to support third rail conduit in Anderson Road interlocking.
VA-123 Dolly Madison Boulevard east of Anderson Road.
VA-123 Dolly Madison Boulevard east of Anderson Road, VA-123 Dolly Madison Boulevard east of Anderson Road" Slots on sides and underside of elevated for brackets to support third rail conduits in Anderson Road interlocking.
VA-123 Dolly Madison Boulevard east of Anderson Road, VA-123 Dolly Madison Boulevard east of Anderson Road, Slots on sides and underside of elevated for brackets to support third rail conduits in Anderson Road interlocking. Holes in deck for third rail conduits.
Holes in deck for third rail conduits. Forms still in place for poured in place concrete under diamond crossing in double crossover.
VA-123 Dolly Madison Boulevard West of Anderson Road. Slots on side of elevated for brackets to support third rail conduits in Anderson Road interlocking. Holes in deck for third rail conduits. North side of VA-123 Dolly Madison Boulevard west of Anderson Road.
VA-123 Dolly Madison Boulevard at of Anderson Road. VA-123 Dolly Madison Boulevard east of Anderson Road, VA-123 Dolly Madison Boulevard east of Anderson Road. Slots on side of elevated for brackets to support third rail conduits in Anderson Road interlocking.

Lifting Gantry #1:
Post-tension lifting gantry support stand. Post-tension lifting gantry support stand. Post-tension lifting gantry support stand.

The first group of pictures, of the north side of the gantry were taken in the morning shortly after 9:00 AM, the second from the south side were taken around 12:30 PM.

You will notice in the AM group that 2 of the 9 segments in span have been set to their final position. In the PM group 7 of the 9 segments have been set to their final position. As I was taking the second group of pictures the operators working hoist on the gantry were positioning the 8th segment to its final position.

It appears that all of the segments in a given span can be set in a single day.

Obviously the gantry can't be advanced to the position of the next span until the cement between the segment has cured and tensions cables have been installed, pulled and fastened in place.

North side post-tension lifting gantry #1 Scotts Crossing Road. North side post-tension lifting gantry #1 Scotts Crossing Road. North side post-tension lifting gantry #1 Scotts Crossing Road.
North side post-tension lifting gantry #1 Scotts Crossing Road. North side post-tension lifting gantry #1 Scotts Crossing Road. Post-tension lifting gantry #1 east of Tysons East (McLean).
Post-tension lifting gantry #1 Scotts Crossing Road. Post-tension lifting gantry #1 Scotts Crossing Road. Post-tension lifting gantry #1 Scotts Crossing Road looking east.
Post-tension lifting gantry #1 Scotts Crossing Road looking north. Post-tension lifting gantry #1 Scotts Crossing Road looking north. Post-tension lifting gantry #1 Scotts Crossing Road looking north.
Post-tension lifting gantry #1 Scotts Crossing Road looking north. Post-tension lifting gantry #1 Scotts Crossing Road looking north. Post-tension lifting gantry #1 Scotts Crossing Road looking north.
Post-tension lifting gantry #1 Scotts Crossing Road looking north.

Tysons East (McLean):
North side Tysons East (McLean) looking east. Tysons East (McLean) looking east. South side Tysons East (McLean) looking east.
South side Tysons East (McLean) looking east. South side Tysons East (McLean) looking west from east side of Capitol One Drive. North side Tysons East (McLean) looking wast from east side of Capitol One Drive.
South side Tysons East (McLean) at looking north Capitol One Drive. South side Tysons East (McLean) at looking north Capitol One Drive. South side Tysons East (McLean) at looking north Capitol One Drive.
Tysons East (McLean) looking east. Tysons East (McLean) looking east. West end Tysons East (McLean) looking east.
Tysons East (McLean) looking east. Tysons East (McLean) looking east. West end Tysons East (McLean) looking east.
South side Tysons East (McLean) looking north. South side Tysons East (McLean) at looking north. West end Tysons East (McLean) looking north.
West end Tysons East (McLean) looking east. West end Tysons East (McLean) looking west. West end Tysons East (McLean) looking west.
West end Tysons East (McLean) looking west.

Capitol Beltway VA I-495 Dolly Madison Boulevard VA-123 interchange, post-tension lifting gantry #3:
Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking east. Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking east. Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking east.
Columns between HOT Lane roadways and HOT Lane on and off ramps. Columns between HOT Lane roadways and HOT Lane on and off ramps. Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking north.
Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking north. Spans not yet set over southbound VA I-495 roadways. Partly completed cantilevered span track N1 on east side of future northbound VA I-495 roadways.
Partly completed cantilevered span track N1 on east side of future northbound VA I-495 roadways. Partly completed cantilevered span track N1 on east side of future northbound VA I-495 roadways. Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking east.
Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking east. Lifting Gantry #3 Working over future northbound VA I-495 roadways track N1 looking east. Completed spans on west side of southbound VA I-495 roadways.
Columns in clover leaf on east side of VA I-495 between VA I-495 and Capitol One Drive. Columns in clover leaf on east side of VA I-495 between VA I-495 and Capitol One Drive. Columns in clover leaf on east side of VA I-495 between VA I-495 and Capitol One Drive.

Post-tension lifting Gantry #2 Tysons Centeral 123 (Tysons Corner)
Lifiing gantry # 2 east of east end of Tysons Centeral 123 (McLean) platform looking west. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (McLean) platform looking west. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking west.
Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking west. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking north. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking east.
Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking east. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking east. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking east.
Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking north. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking north. Lifiing gantry # 2 east of east end of Tysons Centeral 123 (Tysons Corner) platform looking west.
East end of Tysons Centeral 123 (Tysons Corner) platform looking west. Post-tension span platform at Tysons Centeral 123 (Tysons Corner) above station entrance looking north. Crain used to lift Post-tension platform span into place.
Post-tension platform spans at Tysons Centeral 123 (Tysons Corner) above Tysons Boulevard looking south. Post-tension platform spans at Tysons Centeral 123 (Tysons Corner) above Tysons Boulevard looking south. Post-tension platfrom spans east end Tysons Centeral 123 (Tysons Corner) east of Tysons Boulevard looking south.
Post-tension platform spans at Tysons Centeral 123 (Tysons Corner) east of Tysons Boulevard looking east. Post-tension platform spans at Tysons Centeral 123 (Tysons Corner) above Tysons Boulevard looking west. Post-tension platform span assembled on ground waiting to be lifted into position.
Post-tension platform span assembled on ground waiting to be lifted into position. Post-tension platform segments awaiting assembly on ground. Post-tension span assembled on ground waiting to be lifted into position.
Post-tension span assembled on ground waiting to be lifted into position. Post-tension platform spans at Tysons Centeral 123 (Tysons Corner) looking east. Post-tension platform spans at Tysons Centeral 123 (Tysons Corner) looking east.

Cut and over tunnels:
Cut and cover tunnel trench inbound track N1 in temporary median east of the Tysons Central 7 (Greensboro) station. Cut and cover tunnel trench inbound track N1 in temporary median east of the Tysons Central 7 (Greensboro) station. Cut and cover tunnel trench at fan / emergency exit shaft north side of Leesburg Pike.
Cut and cover tunnel trench inbound track N1 at fan / emergency exit shaft north side of Leesburg Pike. Cut and cover tunnel trench inbound track N1 at fan / emergency exit shaft north side of Leesburg Pike. Water proofing at west end of inbound track N1 bored tunnel at fan / emergency exit shaft north side of Leesburg Pike.
Water proofing and track beed at west end of outbound track N2 bored tunnel at fan / emergency exit shaft north side of Leesburg Pike. Water proofing and track beed at west end of outbound track N1 bored tunnel at fan / emergency exit shaft north side of Leesburg Pike.

Tysons Central 7 (Greensboro):
Invert slab mid platform Tysons Central 7 (Greensboro) station. Open cut trench east end of Tysons Central 7 (Greensboro) station. Invert slab at under east end of mezzanine Tysons Central 7 (Greensboro) station.
Invert slab at under east end of mezzanine Tysons Central 7 (Greensboro) station. Invert slab at under east end of mezzanine Tysons Central 7 (Greensboro) station. Invert slab at under east end of mezzanine Tysons Central 7 (Greensboro) station.
Invert slab at mid platform Tysons Central 7 (Greensboro) station. Invert slab at under east end of mezzanine Tysons Central 7 (Greensboro) station. Traction power substation and west ancillary area west end of Tysons Central 7 (Greensboro) station.
West end of platform Tysons Central 7 (Greensboro) station. Abutments west of traction power substation and west ancillary area west end of Tysons Central 7 (Greensboro) station. Abutments west of traction power substation and west ancillary area west end of Tysons Central 7 (Greensboro) station.
Piles east of traction power substation and west ancillary are at west end of platform.

Gosnell Road / Westpark Drive to Spring Hill Road
Columns west of Tysons Central 7 (Greensboro) station. Columns west of Tysons Central 7 (Greensboro) station. Columns west of Tysons Central 7 (Greensboro) station.
Columns and abutments west of traction power substation and west ancillary area west end of Tysons Central 7 (Greensboro) station. Cantilevered columns intersection of Lessburg Pike and Gosnell Road / Westpark Drive. Columns between traction power substation and west ancillary area west end of Tysons Central 7 (Greensboro) station and Lessburg Pike and Gosnell Road / Westpark Drive.
Cantilevered columns intersection of Lessburg Pike and Gosnell Road / Westpark Drive. Columns between traction power substation and west ancillary area west end of Tysons Central 7 (Greensboro) station and Lessburg Pike and Gosnell Road / Westpark Drive. Columns east of of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Cantilevered columns intersection of Lessburg Pike and Gosnell Road / Westpark Drive. Cantilevered columns intersection of Lessburg Pike and Gosnell Road / Westpark Drive. Cantilevered column west side of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Cantilevered column east side of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Cantilevered column and typical single track columns east side of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Cantilevered column and typical 2 track column west side of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Cantilevered column west side of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Cantilevered column west side of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Cantilevered column east side of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Cantilevered columns intersection of Lessburg Pike and Gosnell Road / Westpark Drive. Cantilevered columns intersection of Lessburg Pike and Gosnell Road / Westpark Drive. Typical 2 track column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Typical 2 track column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Typical 2 track column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Typical 2 track column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection.
Column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Column west of cantilevered columns at intersection of Lessburg Pike and Gosnell Road / Westpark Drive. Columns east of Spring Hill Road.
Columns east of Spring Hill Road. Columns east of Spring Hill Road. Columns east of Spring Hill Road.
Form for typical 2 track column. Column west of Lessburg Pike and Gosnell Road / Westpark Drive intersection. Columns east of Spring Hill Road.

Tysons West (Spring Hill) station VA-267 VA-7 interchange:
East end Tysons West (Spring Hill) looking west. East end Tysons West (Spring Hill) looking west. East end Tysons West (Spring Hill) looking west from north side of Leesburg Pike at Spring Hill Road.
East end Tysons West (Spring Hill) looking west from north side of Leesburg Pike at Spring Hill Road. East end Tysons West (Spring Hill) looking west from north side of Leesburg Pike at Spring Hill Road. West end Tysons West (Spring Hill) looking east from north side of Leesburg Pike at Tyco Road.
West end Tysons West (Spring Hill) looking east from north side of Leesburg Pike at Tyco Road. West end Tysons West (Spring Hill) looking east. West end Tysons West (Spring Hill) looking east.
West end Tysons West (Spring Hill) looking east. West end Tysons West (Spring Hill) looking east. West end Tysons West (Spring Hill) looking east.
West end Tysons West (Spring Hill) looking north from south side of Leesburg Pike. West end Tysons West (Spring Hill) looking north from south side of Leesburg Pike. East end Tysons West (Spring Hill) looking east from south side of Leesburg Pike.
West end Tysons West (Spring Hill) looking west from south side of Leesburg Pike east of Spring Hill Road. West end Tysons West (Spring Hill) looking west from south side of Leesburg Pike east of Spring Hill Road. West end Tysons West (Spring Hill) looking west from south side of Leesburg Pike east of Spring Hill Road.

VA-267 VA-7 interchange:
Leesburg Pike looking west from west of Tyco Road. Straddle bent column on south side of eastbound Leesburg Pike in VA-267 Dulles Access / Toll Road interchange. Straddle bent column (left) on south side of eastbound Leesburg Pike in VA-267 Dulles Access / Toll Road interchange.
Pile cap for Straddle bent in median of Leesburg Pike in VA-267 Dulles Access / Toll Road interchange. Typical 2 track column south side of eastbound Leesburg Pike in VA-267 Dulles Access / Toll Road interchange. Columns south side of eastbound Leesburg Pike in VA-267 Dulles Access / Toll Road interchange looking west.
Column and Straddle bent column south side of eastbound Leesburg Pike in VA-267 Dulles Access / Toll Road interchange looking east. Columns south side of eastbound Leesburg Pike in VA-267 Dulles Access / Toll Road interchange looking west. Columns south side of eastbound Leesburg Pike in VA-267 Dulles Access / Toll Road interchange looking west.
Straddle bent columns flyover eastbound Dulles Access Road and Straddle bent form looking east. Straddle bent columns flyover eastbound Dulles Access / Toll Road and Straddle bent form looking east. Straddle bent columns flyover eastbound Dulles Access / Toll Road and Straddle bent form looking east.
West abutment and columns in median of Dulles Access Road west of Leesburg Pike. Columns in median of Dulles Access Road west of Leesburg Pike. West abutment and column in median of Dulles Access Road west of Leesburg Pike.

Dulles Access Road:
Third rail conduits west of Beulah Road. Dulles Access Road west of Beulah Road looking west. Dulles Access Road east of Wiehle Avenue looking east.
Dulles Access Road east of Wiehle Avenue looking east. Dulles Access Road east of Wiehle Avenue looking east.

Wiehle Avenue:
Fence around former Reston Park N Ride. East end of Wiehle Avenue looking west from eastbound Dulles Access Road. Wiehle Avenue tail track looking east from westbound on ramp to VA-267 Dulles Toll Road.
West end Wiehle Avenue station looking south. East end Wiehle Avenue station and mezzanine looking west from Wiehle Avenue. East end Wiehle Avenue station and mezzanine looking west from Wiehle Avenue.
East end Wiehle Avenue station and mezzanine looking west from Wiehle Avenue. East end Wiehle Avenue station and mezzanine looking west from Wiehle Avenue. North abutment of pedestrian to Wiehle Avenue station and mezzanine looking north, cages to left are for the elevators.
East end of Wiehle Avenue station looking north. West end of Wiehle Avenue station looking west from eastbound off ramp from VA-267 Dulles Toll Road. Wiehle Avenue station looking north from eastbound off ramp from VA-267 Dulles Toll Road.
Wiehle Avenue station and tail track looking east. Wiehle Avenue station and tail track looking east.

Post-tension segment casting plant:
Facility sign. Contractor sign. Gantries in yard for moving and loading post-tension segments.
Gantry in yard for moving and loading post-tension segments. Gantry in yard for moving and loading post-tension segments. Segment on trailer parked near gate.
Segments in Yard. Gantries in yard for moving and loading post-tension segments. Segments in Yard.
Segments in Yard. Gantries in yard for moving and loading post-tension segments.

Dulles Airport Yard Soil Bank
Facility sign. Yard gate. Miscellaneous equipment inside yard gate.
Earth moving equipment. Soil piles. Dump truck driving out of yard after dropping load.
Soil piles. Soil piles. Soil piles.
Soil piles. Soil piles.


Pictures at picasaweb.google.com/cambronj 05 07 2011

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