Wiehle-Reston East Metro station closes this weekend to connect Silver Line Phases 1 and 2

(Updated at 3:30 p.m.) The Wiehle-Reston East Metro station will be closed this weekend (June 25-26) so workers can connect the first and second phases of the Silver Line.

Most of the work being done this weekend is electrical and technological, as opposed to construction, says Marcia McAllister, spokesperson for the Metropolitan Washington Airports Authority.

“The work to be done this week by MWAA and CRC (our contractor) will make the permanent power connections between Phase 2 and the existing WMATA system,” wrote McAllister in an email to Reston Now. “This connection is at the Wiehle-Reston station which is the current end of the Silver Line.”

Additional testing will also be done this weekend.

Metro will provide free shuttle buses throughout the weekend to transport passengers between Wiehle-Reston East and the Spring Hill station in Tysons, the closest stop on the Silver Line, MWAA says.

The Washington Metropolitan Area Transit Authority has called the task of connecting the two phases of its Silver Line rail a major benchmark and potential challenge of the project.

McAllister noted that this closure is an expected part of the process as MWAA prepares to hand over the project to WMATA in September.

Another outage — meaning potential additional closures — will be needed prior to that fall turnover, writes McAllister, but a date for that has yet to be determined.

“At this time, this weekend’s shutdown at Wiehle-Reston East is the only closure scheduled during the next 8 weeks with regard to Silver Line Phase 2,” Metro spokesperson Sherri Ly told Reston Now.

Silver Line Phase 2 appears to be still on track to open in the first quarter of 2022, though officials previously cautioned that the timeline is subject to change.

The long-delayed $2.8 billion project originally had a completion date of 2018. But design changes, defective panels, contractor issues, flawed rail ties, and bad concrete all contributed to the nearly four-year delay, which has tested the patience of some local businesses in Herndon and Reston.