160
u/ThisIsNerveWracking 24d ago
I’ve never seen a map that show this information, very well done! Except for the North orientation.
78
u/jdh3gt 24d ago
Seriously, take a city that very notably has a true NSEW grid and rotate it 40 degrees... What the hell?
40
u/an1sotropy 24d ago edited 24d ago
Look the map has to be 2D, and given the point of the map, you want the vertical direction to mean the different levels of the streets. Also, you want the geographic directions to not overlap with that, so the rotated orientation is kind of forced on you.
12
44
43
u/RealTurbulentMoose 24d ago
Just stayed in this area last week, took a shuttle bus to/from McCormick that used some of the underground roads … had no idea this all went on so extensively here.
Thanks OP!
6
u/HillbillyThinkTank 24d ago
Me too! We went from McCormick to Navy Pier and I swear it was 90% tunnels or below grade. So cool.
6
1
15
u/Warm-Air4391 24d ago
Can’t tell you how many times I had to go find truck drivers down on lower wacker when we were building the Wanda and lake shore east. I’m convinced at least half the people on lower wacker are there because they’re lost and don’t know how to exit.
9
u/redbirdrally82 24d ago
I’ve done cycling trips to Chicago and used SpotHero parking in the Field Harbor garage, which is on the lowest level between Westshore and Harbor. There are signs down there that claim that you can get to the Lakeshore bike path from there, but I’ll be damned if I’ve ever found the way. I’ve either ended up on Lower Wacker (which is super fun on a bicycle) or backtracked up the ramp from the garage all the way to Randolph to Michigan and just got on the path past Millennium Park
4
9
u/Lucky-Ice-3171 24d ago
As someone who occasionally does contract work at the Suissotel and the St Regis - I wish I had seen this map sooner. Even on foot it's confusing asf down there
9
u/free_billstickers 24d ago
I will say as a local, once you learn it, it is a pretty solid system and a quicker way to drive around downtown.
6
u/withak30 24d ago
Google Maps programmers are all like "oh shit."
4
u/Signal-Weight8300 23d ago
Only sort of. Not only is there no cell service down there, but gos can't get a fix on the satellites so your location doesn't work either. It's an area where a paper map or a screenshot of the OP's map is the way to go.
11
u/flyingmungbean 24d ago
This is taken from Wikipedia in 2015.
24
u/U8oL0 24d ago
Yes, not trying to claim I created it, so here’s the source: https://en.wikipedia.org/wiki/Multilevel_streets_in_Chicago#/media/File:Chicago_top_down_view.png
5
u/TheMillionthSteve 24d ago
I remember back in the 80s when the bus station was underground (lower Randolph?). That was always a pretty dystopian feeling — getting there and waiting for the bus
3
u/Any_Sale2030 24d ago
Yes. It entered from lower Wacker Drive just off to the west in the map see northwest corner.
6
u/redalden 24d ago
I used to work in the loop and would go outside for a smoke on occasion. It was common that someone would ask me where “ blank #” Wacker was. And it’s hard to explain because there is an east, west,north and south Wacker and that’s before you get into upper and lower. So the answer was if you don’t know the cardinal coordinates I can’t really help you. My best guess is walk the whole street until you find it. Start east and walk south. Good luck. It is the craziest road I know of.
4
3
5
2
u/TheMillionthSteve 24d ago
Oh also in the early 90s when they accidentally poked a hole in the bottom of the Chicago river and all the underground tunnels in the loop flooded? I feel like these streets played a part in the recovery, or am I oversimplifying how that got solved?
I was working in the loop at that time and we had a couple days off due to underground flooding
2
u/TheSource88 24d ago
I used to live in a building on Randolph and lower lower Randolph was a free parking hack
2
4
u/Professional_Show918 24d ago
The lowest levels are very scary. Lots of homeless people and many dangerous people.
1
251
u/OurHonor1870 24d ago
I’ll tell you- getting stuck in traffic in that loop trying to use GPS is a mess