Never assume that any form of communication will be effective so always have an escape route. I usually signal when I feel that it "should" work to communicate my intent, but sometimes I will intentionally avoid signalling because I don't trust the driver. I can't explain it, but sometimes you get a feeling that certain motorists just aren't all there.
Last edited by Moe Zhoost; 10-22-20 at 06:33 PM.