According to TxDOT, crews are building a three-lane northbound frontage road, which is expected to be completed in the fourth quarter of 2023.
Further south on I-45, TxDOT is discussing possible future improvements to I-45 from Beltway 8 North to South Loop 336 in Conroe to alleviate traffic.
Timeline: September 2022-fourth quarter 2023
Cost: $7.47 million
Funding sources: federal, state