Houston TranStar
Traffic Information
Travel Time
*
IH-45 SB
SH-19 (Huntsville) to Loop-336 North
(24.1 miles)
Travel Time (mm:ss) - 21:25
68 mph at 2:28 PM
Get Another Travel Time
Traffic Information
Speed Maps
Route Builder
New!
Cameras
Incidents
Road Closures
Construction Closures
Message Signs
Home
Copyright ©
2025
Houston TranStar
All Rights Reserved