Take the train rather than drive my car for long journeys

Trains are a great low carbon long distance option for travel. Besides there are all kinds of things you can do on a train that you can't do driving in a car: read a book, take a nap, stare at the view out of the side window, get a glass of wine, go for a walk to stretch your legs, do sudoko or play the banjo. Okay, the last option might not make you popular with your fellow passengers but you can do it without crashing the vehicle you are in.