I commute 26 miles one-way from the park-n-ride. I shower in the morning at home before leaving for work and use citrus "Wet Ones" wipes to clean up at the office after the ride in. Mostly I'm just wiping off any road dust. Put on more deodorant, clean office clothes and off to the desk. Sometimes I think I'm cleaner than some of my car-driving co-workers who have a tendency to spill their Starbucks on them while driving in the heavy stop-n-go traffic. HAHA!