Two weeks after heading to Michigan City for a station about to close for reconstruction, two other stations closed for reconstruction, this time much closer to me. At midnight on Sunday, May 16, 2021, the North Side Main Line started heavy construction for the Lawrence to Bryn Mawr Modernization Project. This is, to put it lightly, a massive project. They will be rebuilding the track structure between Lawrence and Bryn Mawr (and a little bit past each of those stations) to modernize it. The current structure is an embankment, which basically consists of two retaining walls with earth fill and ballasted track:
They will be replacing this with a more modern elevated structure. They have similar structures in a few places, but unfortunately I don’t have any ground-level pictures (now that I’m writing this and realize it, I will quickly remedy that), but from above the tracks look like this (Wilson in this case, just south of the work zone):
This new structure will be open underneath, since it will be supported by concrete pillars rather than a solid earth fill. In the process, they will also be rebuilding the four stations (Lawrence, Argyle, Berwyn, and Bryn Mawr). All four of those stations are fairly similar to their original 1920s designs, with narrow platforms, a single entrance (with a second exit-only staircase at the north end of Bryn Mawr), and not being accessible to passengers with disabilities. Lawrence and Bryn Mawr still feature wooden platforms, with the Bryn Mawr one particularly showing its age:
Berwyn and Argyle had their platforms replaced with concrete several years ago, but otherwise are pretty similar to Lawrence and Bryn Mawr.
The renovations to the stations will allow them to be fully accessible to passengers with disabilities, and also generally modernize them by making the platform wider, replacing the wood with concrete, and other things.
In the past when undertaking major reconstruction projects, the CTA has closed the line for several months with shuttle buses, like when they rebuilt the Dan Ryan Branch in 2013. In that case, they rerouted Red Line trains via the South Side Elevated (Green Line southern leg). However, in this case, since so many people take the Red Line (or at least did before the COVID-19 pandemic, and this project was planned long before then) and there aren’t any alternate routes, they still will run trains through the work zone. Since the line has four tracks, they will close two tracks at a time. The Purple Line Express will continue to run but will share tracks with the Red Line (I imagine this will be a dispatching nightmare). Lawrence and Berwyn will temporarily close, while Argyle and Bryn Mawr will remain in service, but using a temporary platform to accommodate trains running on different tracks than usual. Here is a very crude Microsoft Paint drawing explaining the situation:
The Last Hurrah
That evening, I periodically checked around the four affected stations to see what sort of preparatory work was being done. Nothing much seemed to be different until about 10:30pm, when they removed the wood covering over the Bryn Mawr temporary entrance:
The Argyle entrance was still closed at the time, so I returned home to post that photo and charge my camera. Then, I headed out again to check if there was anything new at Argyle, and unfortunately there was not, so I walked back to Bryn Mawr and then back to Argyle, at which point the wood paneling had been removed, making the fare mezzanine visible:
I then headed to Berwyn, aiming to catch the last train at that station (which by my guess was the last one listed on Ventra to arrive prior to midnight). The train ended up arriving just after midnight, so this probably was the last train ever to stop at Berwyn (no southbound trains were listed on Ventra for a while and I couldn’t see any headlights coming from the north).
From there I took it one stop to Bryn Mawr, where it stopped at the old station (now only used for northbound trains). From there, I hightailed it to the temporary southbound entrance. They were still in the process of removing the wrapping from the Bryn Mawr sign, so I waited for that, then got a photo.
At that point, I just started photographing everything I could. A photographer from the construction contractor noticed me and explicitly invited me to take as many pictures as I can (and also informed me I was the second customer ever to board at that station). That was a nice change of pace, since usually employees get mad at me for taking photos (even though non-commercial photography is allowed without any form of permit). I took a bunch of photos of the mezzanine and passage to the platform:
Unfortunately around this time it started raining, so I was only able to take photos with my good camera under the canopy, and was limited to using my phone outside of it.
From there, I caught a train (the second one ever to stop at this temporary platform) to Argyle:
At Argyle I resumed photography, but the rain had intensified, limiting me again to under the canopy.
However, it eventually stopped raining, enabling me to photograph the rest of the platform.
While I was there, I also got to talk to some of the construction crew and learn a bit more about the project, and a few guys asked me to take a photo of them (I did make sure they were aware I would post it online):
From there, I headed out of Argyle, photographing the exit along the way:
Interestingly, Argyle has the temporary mezzanine and regular mezzanine connected (and they both lead to both platforms), but closed the main mezzanine when opening the temporary one:
From there, I walked up to Bryn Mawr, stopping at Berwyn to see what it looked like after they closed it:
Then I continued up to Bryn Mawr, noticing a sign at the corner of Bryn Mawr and Broadway that was not there earlier in the evening. Since Bryn Mawr now has a separate station and entrance for each direction (about a block apart), it’s important that people know which one to use, so they put up a sign at the corner to help out.
I also photographed more of the station since the rain stopped:
Now a massive four year construction project has really kicked off. Berwyn and Lawrence are closed for four years and will probably be demolished relatively soon (I will provide photos as I am able once that happens). I really look forward to seeing the end result, even if the intermediate process is going to be a challenge. I don’t currently have a commute to work, but probably will long before this project is over, so I will be boarding at this station. I do also have the 147 Outer Drive Express bus as an alternate if this becomes too difficult.
The day after I visited Lawrence to see the station one last time before it closed.
I also noticed there was a mural across the street from the entrance, and sadly that mural will probably be lost with the construction.
It’s going to be quite the adventure, that’s for sure.