One of my pet peeves now is that stretch on I-40 on Brinkley. There are electronic signs warning of the construction miles in advance and that is good. What is irritating, as many of us know who have traveled that stretch, is sometimes you get through with no problem and other times you sit in a parking lot for an hour. The signs say, "Use Alternate Route." The problem is that sometimes traffic is flowing smoothly and you don't need to use an alternate route. So, considering these signs are electronic, I wish they could be updated accurately and inform us to use alternate route when it is actually needed. Otherwise the sign is meaningless and you quit paying attention.