Interstate 45 (I-45[a]) is a major Interstate Highway located entirely within the U.S. state of Texas. While most primary Interstate routes which have numbers ending in "5" are cross-country north–south routes, I-45 is comparatively short, with the entire route located within Texas.

The I-45 Interstate 45 Highway is a major traffic corridor and interstate highway that travels generally in a north-south direction across the eastern portion of Texas state.

The Interstate 45 in Houston, abbreviated "i-45 Houston", is one of the major interstate highway routes and traffic corridors that travels generally in a north-south direction across the metro Houston and Harris County area's.

3 days ago · I-45 Texas real time traffic, road conditions, Texas constructions, current driving time, current average speed and Texas accident reports. Traffic Jam/Road closed/Detour helper.

1 day ago · HOUSTON — A wrong-way crash on the North Freeway near Crosstimbers has left at least one person dead and shut down all southbound mainlanes early Thursday morning, according to the Houston ...

Jan 4, 2025 · Interstate 45 (I-45) is a major Interstate Highway located entirely within the U.S. state of Texas. While most Interstate routes which have numbers ending in "5" are cross-country north–south routes, I-45 is comparatively short, with the entire route located in Texas.

Oct 28, 2024 · The I-45 project — one of the largest infrastructure projects in Texas — is designed to expand roadway capacity, reduce congestion, improve safety, and enhance mobility along I-45 from I-69 to Beltway 8.

Interstate 45 connects Houston with the Dallas-Ft. Worth area in Texas. The intrastate freeway replaced U.S. 75 north from Galveston to Downtown Dallas.