Where is the reserve fuel valve on a 1997 Harley Davidson XLH 1200 motorcycle?

Question

On the motorcycle I had 35 years ago, there was a valve that I could open to give me just a little more gas when the tank was empty.

Does this motorcycle have that? Where?

Answer 1

Thumb lever horizontal =off

Thumb lever down =on

Thumb lever up = reserve.  

Answer 2

petcock vavle.. where you turn the little handle under the tank says on off reserve

Answer 3

Yea, the petcock valve should be somewhere around your left knee when you're in riding position.