Review Of I45 Road Closure References. Closed continuously (excluding weekdays) until 5:00 am, monday, march 3. Traffic will merge onto the ih45 southbound mainlanes at next available entrance ramp and continue on ih45 southbound mainlanes exit temporary sh6 westbound.

S northbound entrance ramp from almeda genoa rd. 20 rows freeway incidents 2 street incidents 11 stalls 5 other road closures 19 show all All closures are subject to change due to weather.