Isnt there already a spray that EMTS use to spray down their rigs in between calls? couldn't the same be done to the gondolas from time to time? I still say hand sanitizer before and after, and please do not lick the gondola will be the plan.
I can see it now..
Welcome Aboard the Disney Skyliner. Please keep your arms and legs in at all times, and please do not lick any part of the car at any time.
Bienvenido a bordo del Disney Skyliner. Mantenga los brazos y las piernas adentro en todo momento y no lame ninguna parte del automóvil en ningún momento.
The gondolas seem ideal for these times since they can put just one party in each cabin. I don't see why surface issues would be any worse than in a monorail or bus. Surprised this is not reopening with the parks.