In Railroad Chicken you have but one aim: to best your fellow man. It's a game that demands you prove your daring, train dodging, bravery in a safe, chicken-based environment.
Find a friend. Press and hold your designated key to indicate your readiness to dodge an oncoming train. Your chicken isn't ready for this game. He'll never be ready, so you need to tie him down. Release the key / chicken before your hapless bird is hit by the train... but after your opponent releases theirs.
You may need to write these down:
Player 1: The A Key.
Player 2: The B Key.