Yesterday, I was vectored for nearly 30 minutes around/through the
Cleveland Class B airspace. The controller ended up taking me directly
over the airport and north to the lake and then west. As I was doing
this, I wondered what the lost comms procedure would be when you are on
a ATC vector for traffic. Seems the only logical action is to squawk
7600 and resume own navigation to your flight plan. Does that make sense?

-Sami