Build On-ramps, but Help People Learn to Drive on the Highway Too

We have an on-ramp to a major highway near my house. It used to be awful. It was short, and you had to immediately merge into speeding traffic. It's since been improved. You no longer have to merge; you're just fed onto the highway in your own lane. It makes it so much easier for drivers to get up to speed safely and easily.

But it's not foolproof. Sometimes I see drivers merge slowly or enter the on-ramp slowly, and then continue on the highway slowly. This creates a hazard for them and unsafe c...