As construction continues in Downtown Monmouth, Police Chief Joe Switzer reminds motorists to slow down and use caution:. “Just be careful going around the square. As you can see the roadways are going to get necked down into just one lane going onto the square. The square is actually going to be a one lane roundabout, which is what it is now. The roadway appears that you can get two cars across there, and you can, but it is actually a one lane roundabout.”