When runways 19 are in use aircraft taxiing from the east ramp use taxiway B and A. As you approach taxiway A it is important not to miss the turn to join taxiway A.
If you miss that turn, you'll find yourself on runway 19L, an active runway!
A closer view.
The red runway sign (red arrow) indicates the boundary of runway 19L. Taxiway A runs left
to right in the photo. Note that at this time there is no signage to tell you that you are approaching taxiway A. The only warning is the runway 1R-19L sign. (The
red runway sign to the right indicates runway 14L-32R for aircraft on taxiway A.)