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UPDATE: Lane and Ramp Closures and Temporary Stoppages on the Dulles International Airport Access Highway

 
August 5, 2016
 
 
CONTACT: Marcia McAllister                                                                
                  T: 703-572-0506                                                                  
                  C: 571-730-9117
                  Marcia.McAllister@dullesmetro.com
 

UPDATE: Lane and Ramp Closures and Temporary Stoppages on the Dulles International Airport Access Highway (DIAAH)

Monday, August 8 - Sunday, August 14

On or about Tuesday, August 9 through Thursday, August 11, between 6 p.m. and 5 a.m., lane closures on the eastbound and westbound Dulles International Airport Access Highway (DIAAH) and Dulles Toll Road (DTR) will occur to facilitate the removal of overhead signs near the main line toll booth at mile marker 1.6The eastbound and westbound operations will take place on different nights, NOT on the same night.

 

Eastbound DIAAH, Monday, Aug. 8, 6 p.m. to Tuesday, Aug. 9, 5 a.m.

·   A single left lane closure on the eastbound DIAAH will begin at 6 p.m. at mile marker 1.6 and end near mile marker 2.3 (See Figure 1).

·   The ramp from the eastbound DIAAH to the eastbound DTR at mile marker 1.8 near the mainline toll booth will be closed. 

·   Airport traffic travelling eastbound to Centreville Road (Exit 10) will be directed to use the eastbound DTR.

·   Traffic travelling to the Fairfax County Parkway will be directed to use the ramp to the eastbound DTR at mile marker 2.7 for access to Exit 11.

·   All lanes will be reopened to traffic by 5 a.m.

Figure 1:  Lane closures and stoppages on the eastbound DIAAH will occur.
 

Eastbound DIAAH, Tuesday, Aug. 9, 6 p.m. to Wednesday Aug. 10, 5 a.m.

·   A single left lane closure on the eastbound DIAAH will begin at 6 p.m. at MM 1.3 and end near mile marker 1.8. (See Figure 2.)

·   Between midnight and 5 a.m., several 20 minute stoppages will occur at mile marker 1.6.

·  The ramp from the eastbound DIAAH to the eastbound DTR at MM 1.8 will remain accessible to traffic except during the 20 minute stoppages.

·   All lanes will be reopened to traffic by 5 a.m.


Figure 2:  Lane closures and stoppages on the eastbound DIAAH.

 

Westbound DIAAH, Wednesday, Aug. 10, 7 p.m. to Thursday, Aug. 11, 5 a.m.

·   A single right lane closure on westbound DIAAH will begin at 7 p.m. at mile marker 2.3, and will transition to a double right lane closure at 10 p.m. at mile marker 1.7. (See Figure 3.)

·   Between midnight and 5 a.m., several 20 minute stoppages will occur at mile marker 1.7.

·   All lanes will be reopened to traffic by 5 a.m.

Westbound DTR, Wednesday, Aug. 10, 7 p.m. to Thursday, Aug. 11, 5 a.m.

·   A single left lane closure on the westbound DTR will begin at 7 p.m. at mile marker 2.7, and will transition to a double left lane closure at 10 p.m. at mile marker 2.1. (See Figure 3.)

·   At least two lanes of through traffic will be maintained on the westbound DTR.

·   Traffic travelling from the westbound DTR to the DIAAH via the ramp at mile marker 1.8 will yield to traffic on the westbound DIAAH.

·   All lanes will be reopened to traffic by 5 a.m.

Eastbound DIAAH, Wednesday Aug. 10, 6 p.m. to Thursday, Aug. 11, 5 a.m. AND Thursday, Aug. 11, 6 p.m. to Friday, Aug. 12, 5 a.m.

·   A single right lane closure on the eastbound DIAAH will begin at 6 p.m. at mile marker 1.6 and end near mile marker 2.3. (See Figure 1.)

·   The ramp from the eastbound DIAAH to the eastbound DTR at mile marker 1.8 near the mainline toll booth will be closed. 

·   Airport traffic travelling eastbound to Centreville Road (Exit 10) will be directed to use the eastbound DTR.

·   Traffic travelling to the Fairfax County Parkway will be directed to use the ramp to the eastbound DTR at mile marker 2.7 for access to Exit 11.

·   All lanes will be reopened to traffic by 5 a.m.

 

Figure 3  Lane closures on the westbound DIAAH  and westbound DTR will occur. 20 minute stoppages on the westbound DIAAH will take place between midnight and 5 a.m.

Day and Night Work:  Eastbound DIAAH, Friday, Aug. 12, 8 p.m. to Sunday, Aug. 14, 6 p.m.

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