Railbike rhymes with:
motorbike, airstrike, apelike, beaklike, berrylike, birdlike, businesslike, carmike, catlike, childlike, computerlike, crownlike, doglike, dreamlike, eellike, eyelike, fanlike, fernlike, flaplike, flulike, ghostlike, glasslike, goldstrike, grasslike, hitchhike, homelike, hornlike, klondike, knifelike, ladylike, leaflike, lifelike, lookalike, mammallike, molelike, monkeylike, moonlike, mosslike, motorbike, needlelike, netlike, nordyke, oestreich, opdyke, parchmentlike, pincerlike, plantlike, platelike, rabbitlike, saltlike, sharklike, shrikelike, shrublike, snakelike, starchlike, starlike, statesmanlike, stemlike, swordlike, thorndyke, tomblike, toothlike, tuftlike, turnpike, unsportsmanlike, updike, updyke, warlike, weasellike, weinreich, winglike, workmanlike, wormlike
Railbike sounds like:
ralph's, ralphs, relapse, relapses, reliefs, relieves, roelofs, rohlfs, rolfes, rolfs, rollback, rollbacks, rulebook