What link are you using to follow their progress?
I’m seeing a lot of vehicles now at the RSBN live link... flying flags and honking (at the 270 intersection with 495 in Maryland)
I’m monitoring several things.
https://odysee.com/@Snickerpie:b/FreedomConvoyProtest:b
Flightaware.com is showing helicopters overhead.
I’m watching traffic speed with maps app.
Chatter during feeds and looking for street signs.