The Repair work signs for the work being done around Mark Center are confusing. When you travel westbound on Seminary Rd, you see a sign before crossing over 395 that tells you to merge left because the right lane is closed. If you do that, you wind up in the left turn only lans for Beauregard. If you stayed in that right lane, it becomes the middle lane which is the only through lane remaining open. The sign needs to be moved to over the bridge where you can see a far right lane is being added, so that it makes sense. It should not tell that lane to merge but to stay put.