I had one cone up on me from behind, I didn't hear it. I heard leaves crunching rapidly, I thought this is it....
Yeah, the modern ones are quiet. I had two utes come by me before daylight on a paved portion with gravel, one on an e and pulling the other one on his bike like a lazy m'fer. If they hadn't had a headlight on, I wouldn't have known they were about until they were on top of me. We got another pair of dimwits that one pulls the other in a game cart.