carpools

Are Houston HOV Lanes Open? Open Inbound 5-10 a.m. Open Outbound 11 a.m.-8 p.m. What time does HOV lane open in Houston? Normal operating hours for Metro HOV/HOT lanes were 5 a.m. – 11 a.m. Inbound and 1 p.m. – 8 p.m. outbound on all corridors Monday through Friday with lanes closed on weekends. For