It's another morning of deliveries for Tidmouth. He crosses the railway line as he trundles with his cart into Ponyville and whistles a happy tune to himself.

Submission for EQD ATG XIII
Day 15: Draw a ponyfied version of your favorite book, game, ect / Draw a pony crossing over

I did consider doing an actual crossover for this prompt, but being able to twist 'cross over' to be a pun about a railway crossing was just too irresistible to pass up 😂
If you want to see some crossover art look back at my earlier prompts and you'll see a bunch of Doctor Who-y ones. Also, shout out to any music readers who can figure out what song Tidmouth is whistling!