North and southbound I-35 is narrowed to one lane in each direction near the Oklahoma-Texas state line for construction of a new I-35 interchange at mile marker 3 near Thackerville.

There are currently reports of lengthy delays on southbound I-35 due to heavy congestion with higher than normal traffic volumes for Easter weekend. Drivers are urged to allow extra time traveling in this area, especially during weekends and peak travel times and consider locating an alternate route. US-77 to the east of I-35 is a suggested alternate route.