Tulsa drivers should brace for a series of lane reductions and detours as numerous highway construction projects are set to affect key thoroughfares for the coming years, according to officials. On the immediate horizon, eastbound SH-66 will narrow down to one lane near Nickel Creek between W. 81st St. and 65th W. Ave. in Sapulpa on Tuesday, from 9 a.m. to 2 p.m., due to guardrail repairs, as reported on the Oklahoma Department of Transportation's website. Meanwhile, eastbound SH-11 will be constricted to a single lane between Yale Ave. and Apache St. continuing through November, while safety devices are installed.
Long-term projects are impacting major routes including the I-44/US-75 interchange, which is slated for ongoing improvements until the summer of 2028, as part of an upgrade initiative which includes closures like the east and westbound I-44 ramps to northbound US-75, and the southbound US-75 ramp to westbound I-44, among others, drivers are advised to follow posted detour signs, these updates are meant to enhance the long-term safety and traffic flow in areas experiencing sustained growth. Concurrently, I-44 and SH-66 in Catoosa are subject to lane closures due to an interchange improvement project expected to continue until 2026; the westbound I-44 off-ramp to northbound SH-66 is shut, and eastbound I-44 traffic is shifted at 193rd E. Ave. with a constricted merge area on the eastbound I-44 on-ramp from 193rd E. Ave.
In addition to these major undertakings, US-75 will be pared down to one lane each direction between 56th St. N. and 66th St. N. through summer 2026 for bridge work, and the northbound US-75 on-ramp from 56th St. N. is completely inaccessible during this period. Motorists in Sand Springs are currently contending with a pavement reconstruction on SH-97 that is poised to keep two lanes open during peak hours despite ongoing work that is expected to wrap up in November. Morrow Rd. is completely closed at SH-97, and Wekiwa Rd. is squeezed to one lane at SH-97, according to the Oklahoma Department of Transportation's website.
Adding to the growing list of roadway improvement projects, SH-66 at the Bird Creek bridge near Catoosa has been reduced to one lane in each direction and will remain so until early 2026 to accommodate a full bridge replacement. The project is part of a broader series of infrastructure upgrades designed to strengthen the transportation routes relied on by daily commuters and commercial traffic. Tulsa residents and visitors are advised to plan accordingly and stay alert to ongoing construction updates as these improvements continue to reshape the region’s travel landscape.
