The Texas Department of Transportation has brought an end to the nightmare of trying to get into Dallas-Fort Worth International Airport by automobile.

I read today that TxDOT has completed signage that’s supposed to make it clear — and not clear as mud — for motorists trying to find long- and short-term parking into the immense air terminal.

I know about these things, having been caught trying to blunder my way into a terminal to catch a flight from D/FW home to Amarillo.

Actually, my son was at the wheel at the time; my wife and I were passengers in his car. We circled the terminal seemingly forever before we accidentally found the off-ramp that led us to our destination, which we could see from the car; we just couldn’t find our way to it.

But I’m glad to know TxDOT has finished this job.

TxDOT is full of some smart civil engineers who I’m sure know how to make our travel lives easier while they construct, reconstruct and re-do our state’s roads and highways.

Some adequate construction signage would be a good start.