Lawrence Convention Center on Saturday. The show, billed as the longest-running indoor RV show in the country and the only multi-dealer show in Pittsburgh, features 350,000 square feet of RVs.

Lawrence Convention Center in Downtown Pittsburgh ... from 10 a.m. to 8 p.m. and next Sunday from 10 a.m. to 5 p.m. RV dealers from all across the country will showcase their best products ...

There are nine acres of RVs spread across the convention ... "Our online ticket sales are up 10, 12% right now over last year," Randy Giancola, promoter for the Pittsburgh RV Show, said.