Necessary bridge repairs will soon close Clinton County Route BB over Interstate 35 south of Cameron. Feb. 14 -16, crews from the Missouri Department of Transportation will complete bridge maintenance and approach repairs. To safely complete the work, crews will close the Route BB bridge over I-35 and the southbound ramp from I-35 to Route BB, at approximately 7 a.m. Wednesday, Feb. 14. Both will remain closed around-the-clock through 8 a.m. on Friday, Feb. 16. Motorists will need to seek an alternate route around the closure. All work is weather-permitting, and schedules are subject to change.