While freeway travel averages 24 miles per hour during most morning and evening rush hours, HOV lane traffic operates between 50-55 miles per hour, saving those who use the lane anywhere from 12 to 22 minutes per trip. Additional portions of the Southwest, Katy and Eastex HOV lanes are under construction or in design. By 2003, the HOV lane network will expand from its current 88.8 miles to 111.2 miles, continuing to manage the region's transportation needs well into the 21st century. HOV lanes can be used by buses, carpools, vanpools and motorcycles. No permit is necessary to use an HOV lane, just meet occupancy requirements and know the hours of operation.
Specific information is listed below, as well as on signs posted along the routes.
Now carpoolers have two economical ways to use the Katy Freeway and Northwest Freeway HOV lanes during morning and evening rush hours. Cars with at least 3 people pay nothing. I-45 S Mon. US 59 S Mon. US 290 W Mon.