That's tough to start out with. I don't think it's practical for most people to do every day, but you might do it one to three times a week.

My current commute is about 13 miles, the company is moving next year and it will be a 26 mile commute. I'm planning on doing it but I've switched to telecommuting two days a week, and on days where the weather is bad, I'm going to investigate using a bus to cover about 15 miles of the route.

Good luck.