MELISSA (Jan. 30, 2015) — Weather permitting, the Texas Department of Transportation has announced that north and southbound mainlanes on U.S. 75 will be closed between Davis Road and SH 121 beginning at 8 p.m. on Friday, Feb. 6 through 2 p.m. Saturday, Feb. 7.

This closure is needed for the demolition of the existing SH 121 bridge. Detours will be marked.


Northbound: Traffic will exit to northbound SH 121 (exit 45) and continue on SH 121 for 1.16 miles to SH 5 north. Traffic will continue on SH 5 for 3.5 miles to the Collin County Outer Loop, turn left (westbound) onto Collin County Outer Loop, and continue for 1.17 miles back to northbound U.S. 75.

Southbound: Traffic will exit at Davis Road (exit 44) and continue on the southbound frontage road going through the Telephone Road and FM 543 intersections without stopping. Traffic can then enter southbound U.S. 75 north of Bloomdale Road.

Backups are expected and motorists are encouraged to seek alternate routes if possible.


About TxDOT

The Texas Department of Transportation (TxDOT) is responsible for maintaining 80,000 miles of road and for supporting aviation, rail and public transportation across the state. TxDOT and its 11,000 employees are committed to working with others to provide safe and reliable transportation solutions for Texas by maintaining a safe system, addressing congestion, connecting Texas communities, and being a Best in Class state agency. Find out more at

Road conditions and traffic updates are available on the website, on Facebook at and Twitter at or

Motorists also can call TxDOT's toll-free highway condition line at 1-800-452-9292 for roadway information. For non-emergency roadside assistance, motorists can call the Texas Department of Public Safety at 1-800-525-5555. TxDOT’s four goals: Maintain a safe system, address congestion, connect Texas communities and be a Best-in-Class state agency.