How long exactly is a single-axle Crown?

[hanaiapa]

Hi all,
I have a single rear axle "35 foot" crown from 1972. I was wondering if someone knew what the exact length was bumper to bumper? Is it exactly 35 feet or a little more or a little less?

The bus in the shop right now and I need the eaxact length asap. Would really appreciate the help.

Thanks!!

[dbhost]

My suggestion, if you can't get a stock answer, take a drywall square, dropped from teh center of each bumper, and use tape or whatnot to mark the ground where the upright bar touches the ground, then use a 50' tape measure and a helper to make your measurement.