COULD YOU BE WORKING ON THE RAILROAD? POWER WASHING RAILCARS AND LOCOMOTIVES IS A LUCRATIVE NICHE MARKET

摘要

You are waiting at a railroad crossing, the warning lights are flashing, the barrier is down, and a seemingly endless stream of railcars are moving methodically past you. As a child you may have tried to count the cars-just for fun-but today, you see them as an obstacle hindering you from getting to your next job site on time.