The good news is, the literacy rate among driver’s on the freeway are nearly 100%

In my area, they are expanding the freeway to deal with traffic congestion. They have added a HOV lane and they have added more lanes. Another improvement was the placement of electronic signs ever so often to notify drivers of important information such as traffic congestion. One can’t help but notice that as you approach these electronic signs, traffic is very slow due to congestion. Traffic is congested because the drivers are . . . slowing down to read the message on the electronic signs.