Bridge maintenance will reduce traffic on part of Highway 79 in Pike County starting Tuesday (Feb. 16).

Work on the Fox Creek Bridge one mile south of Clarksville means drivers will only be able to use a single 10-foot-wide lane from 8 a.m. to 3 p.m. daily. Temporary signals will be in place, but motorists are asked to use caution.

The project is expected to take about two weeks.