NASA 1 and Main Street in Seabrook will be fully closed to east and west traffic at the intersection of SH146 from 9:00 pm Thursday 5/12/22 and ending 5:00 am Friday 5/13/22. This closure is to continue the installation of girders on the express bridge.
Detour for NASA 1 eastbound traffic to Main Street: Turn left on Repsdorph, use round-a-bout to go east on E. Meyer Avenue, then take a right on Todville Road, continuing south until you reach Main Street.
Detour for Main Street westbound traffic and SH 146 northbound traffic to NASA 1: Take a right onto SH 146 and head north, u-turn at E. Meyer Avenue, and travel south on SH 146 to NASA 1.
Detour for SH 146 southbound to Main Street: Head south on SH 146, take a left onto E. Meyer Avenue, take a right at Todville Road, and travel south to Main Street.
- NASA 1 between Repsdorph and SH 146 will be limited to local traffic only. All local traffic must turn right at SH 146 and head southbound.
Construction and lane closures are weather permitting and subject to change at any time. Uniformed officers will be onsite to assist with closures if needed. Information about the SH 146 Expansion can be found at www.sh146.com.