[JRTJH]

The last thread on the forum that I'm aware of that discussed a Columbia model was back in the 2009/2010 time frame.

A 2001 Columbia is now a 20+ year old trailer. Chances of someone having a specific model from that line and that year is extremely remote. It's sort of like asking for someone with a 6 year old daughter with red hair that cut their right index finger when they were four. In fact, the Columbia is so "unique" (or rare) that it's not even listed on the Keystone website, not listed in NADA's RV section and all of the RV Trader listings for "2001 Keystone Columbia" are actually listings for other 2001 Keystone models, none of which are the Columbia line.

If you have questions, all Keystone trailers (from the first to the current models) are essentially incorporate the same features with different decor. Post your questions/concerns and someone will likely have an answer.