As construction continues on I-35 near RM 620, road closures will continue for the next two evenings. Here are five lane closures to know about through Thursday night: 1. There will be various road closures on the feeder roads leading up to I-35 and FM 3406 and I-35 and RM 620 from 8 p.m.-5 a.m. Wednesday and Thursday nights. 2. The inside lane on I-35 will be closed on the northbound access road between Gattis School Road and RM 620 from 8 p.m.-5 a.m. Wednesday and Thursday nights. 3. The northbound outside lane on I-35 will be closed between Gattis School Road and RM 620 from 8 p.m.-5 a.m. Wednesday and Thursday nights. 4. I-35 will be reduced to one southbound lane between Westinghouse Road and Hwy. 79 from 9 p.m.-5 a.m. Wednesday and Thursday nights. 5. There will be various closures between I-35 and Mays Street from 8 p.m.-5 a.m. Wednesday and Thursday nights.