IH 45 Northbound Closure: All IH 45 northbound main lanes from Research Forest/Tamina to FM
1488 will be closed to traffic. All northbound traffic will be diverted off of the main lanes to the
northbound frontage road at Exit 79 (College Park/Needham Road). The northbound entrance ramp
south of Research Forest/Tamina will also be closed. Traffic to remain on northbound frontage road.
IH 45 Southbound Closure: All IH 45 southbound main lanes will be closed to traffic from Windsor
Lakes to Wellman Road. All southbound traffic will be diverted off of the main lanes to the
southbound frontage road at the SH 242 exit. Law Enforcement will be on site for traffic control. The
maps below show the closures.