IH45 Northbound Main Lane, FM 646 Exit Ramp and the one Northbound Frontage Road lane between FM 517 and FM 646 will be closed this Friday.
The details for an IH-45 closure at FM646 are provided below. City of La Marque will share TxDOT updates as they become available.
Date: December 29, 2017
Time: 9:00 p.m. – 12:00 a.m.
Location: IH45 Northbound Main Lane, FM 646 Exit Ramp and the one Northbound Frontage Road lane between FM 517 and FM 646 will be closed.
Ramp Detour: Use Northbound Main Lane FM 517 Exit Ramp, continue on Northbound Frontage Road.
Operation should take less than one hour; however, additional time offers a buffer time in event of unforeseen circumstances.