I also work in Chicago - most lunches I run along the lakefront. We have to go maybe 4-5 blocks along sidewalks and streets to get there. Now I know that sidewalks are primarily for walking, not running. And we are very willing to cross (or run in) the street when it is an option. But all we ask is enough space to slip by. In order to do so, we really appreciate it when people actually walk in something resembling a straight line.
Perhaps we are rude, but after years of this we pretty much just announce our intentions and then run through. It is amazing when you call out “On your left” from several strides away, and then pass someone on their left saying “Thanks” as you pass, and they jump as though they narrowly escaped death, and yell stuff after you.
Or people will be coming at you, taking up the entire sidewalk. I and my buddy fall into single file and move to one side, and they make NO movement to give up an inch of the way - if they even look forwrd enough to see you coming. It seems as tho they figure that everyone else will automatically get out of their way. Running nearly every day, it seriously seems so unusual for someone to see you coming towards them and actually do something to share the sidewalk, that we always say “thanks.” Happens maybe once or twice a week, out of the hundreds of folk we pass.
At times we have called out “Share the sidewalk” - thinking to educate people who simply did not know better. But I recall one instance where a family of 5 or so was sprawled across an entire sidewalk. There was an adult kneeling down to tie the shoelace of a kid in a stroller placed at an angle smack dab in the middle of the sidewalk, with 1 or 2 people standing around on either side. Seriously, if they had tried to block the sidewalk, I don’t know that they could have done so more effectively. Moreover, the way this sidewalk is set up (Congress, just west of Michigan) there are these columns that give you all kinds of niches to get to the side and out of the way of traffic. In this instance, because there were kids involved and we thought they honestly might not know any better - we slowed down and called out “Share the sidewalk, please.” They made NO effort to move, and instead yelled out disparaging remarks as we passed.
Here’s another wrinkle that may not have been expressly noted before. How about the concept that when 2 sidewalks intersect there may actually be someone moving along the other walk. I’m not saying you need to necessarily stop and give way to the other people, but why is it so uncommon for people to even cast a glance in either direction?
Saw a nice one this a.m. in the train station. 2 guys were standing talking on one side of the flow of pedestrian traffic outside a Starbucks. A steady stream of pedestrians were flowing around them. When they ended their conversation one guy stepped into the Starbucks, and the other guy turned and without looking started heading down the walkway. You guessed it - there was another guy coming right at him just about to step around him, and the talker turned right into him. I wonder if that guy has any idea that how he conducted himself was in the least bit inconsiderate.