In article . net,
"Steven P. McNicoll" wrote:

"Ron Natalie" wrote in message
m...

One thing that VFR's should note, that while participation is voluntary
in the TRSA, many TRSA towers get a bit testy if you don't go in
through the TRSA-approach control.

Sure, because now they've gotta find you and sequence you. If all VFR
arrivals use TRSA services, which require separation between all aircraft,
sequencing is automatic.

Idle question: how common are TRSAs? I can find only one in all of
California, but that doesn't say much about other parts of the US.

Hamish