When my grandfather was a young man, living on a drought-stricken prairie farm at the beginning of the Dirty Thirties and feeling the call of adventure, he did what a lot of similarily adventurous (or desperate) men were doing -- he decided to "ride the rails". For Grandpa, it wasn't anything he hadn't tried before; a rail line ran through his family's fields, and trains were forced to slow as they approached a long curve, making it particularly tempting for a young boy to try his luck at jumping aboard. By the time Grandpa was eighteen and deciding that he was ready to travel further than the next town up the line, he was accomplished at the art of hitching a ride on an empty boxcar.
From Manitoba, my grandfather made his way to Vancouver on the rails, finding work where he could and moving on when the mood struck him. In the summer, gangs of men descended on the Okanagan, all hoping to get work picking fruit, and Grandpa was among them. Whether he was lucky enough to get work in one of the orchards is a matter now lost in the mists of time, but perhaps he did, for when he eventually decided to head elsewhere he was dirty and sweaty. So were the other men riding the boxcar with him, and when the freight train came to a halt right alongside Lake Okanagan and a friendly guard let them know that they'd be stopped there for a half-hour at least, the temptation was irresistible. Men poured off the train, leaving their bundles of belongings behind, and raced to the lake.
They shucked down, leaving their clothes and boots on the shore, and jumped into the water for a riotous (but private, thanks to the long freight shielding them from view) skinny dip. Then -- an ominous toot from the freight train, indicating that the train was ready to pull out, far before the end of the rumored half-hour. Men scrambled from the water, searched frantically for their discarded clothes. Next, an answering wail from an oncoming train!
As Grandpa and the the men raced desperately for their departing freight train, a passenger train slid along the tracks from the opposite direction, slowing to allow the passengers to enjoy the scenic view of the lake. Except that in this case, the view was of a dozen naked men, clothes under their arms, boots in hand, sprinting alongside the train!
"Those rich people in the dining car, I'll bet they didn't soon forget that trip!", Grandpa would conclude, each time he told the tale to a circle of giggling grandchildren.