Road Construction US 191

For those visiting Yellowstone National Park and may be driving US 191 between Bozeman and West Yellowstone, there is a construction zone between mile markers 57-59 that will cause delays. The road bed has been completely removed and it is a muddy mess. Traffic is held about 15 minutes each way. Do not think I would take my RV this way as it is truly a mess. The rest if the road is fine.