How to unlock the bobsleds!

I made this in case you are wondering how to unlock bobsleds, but its impossible without getting a gift for the dlc or buying it.

How to unlock...

Purchase the vintage pack, it will contain the bobsleds.
Link: https://store.steampowered.com/app/891230/Planet_Coaster__Vintage_Pack/
it dosent only unlock bobsleds it just adds xtra rides!