https://www.hctra.org/katymanagedlanes/faqs.html
Late Oct. 2008 – Spring 2009, the managed lanes will be open to:
- METRO buses and school buses 24/7
- HOV 2+ vehicles and motorcycles during HOV hours as follows: 5am to 11am and 2pm to 8pm, Monday through Friday, both eastbound and westbound
- All vehicles that do not qualify by vehicle type or occupancy must use the general purpose lanes
- The managed lanes will remain closed during non-peak hours during initial operations (through Spring 2009)
After the initial phase of operations, the managed lanes will be open as a tollway to all vehicles during non-peak hours. If sufficient capacity exists, the managed lanes may also be open to single occupancy vehicles (SOVs) during HOV hours for a toll. Harris County Commissioners Court will set these operating guidelines based on HCTRA’s findings during the initial phase of operations.