100 years ago was 1925 :) I would think in some places there was bumper to bumper for short distances. I would expect in parts of NYC it existed. I think it

100 years ago was 1925 :) I would think in some places there was bumper to bumper for short distances. I would expect in parts of NYC it existed. I think it was in the 1920s when traffic lights started to appear. But 110 years ago, I agree with you on this.