Category: Transit

Show expansion of transit networks over the decades using Transit Explorer

Yonah Freemark just launched the biggest expansion of transit network mapping on Transit Explorer and I built a new feature for TE that allows users to visualize the size of a network by decade from 1970 to today.

When looking at a region of the world, change the era of transit network that you’re seeing by selecting a decade from the dropdown menu under the “Change the era” heading. In a moment, the map will automatically refresh.

I’ll show you three cities:

  • Salt Lake City
  • Hong Kong
  • São Paulo

Salt Lake City

The Utah Transit Authority opened its first modern light rail line in 1999 from Salt Lake City to the southern suburb of Sandy. It opened the second line, from downtown Salt Lake City to the University of Utah, in 2001, in time for the 2002 Winter Olympics. Some games and ceremonies were held at the university. FrontRunner commuter rail opened in 2008, and the third light rail line, to the airport, opened in 2011 and various line extensions opened in 2013. A BRT route that opened in 2018 in Provo is also mapped but not shown while a BRT route in Salt Lake City is shown under construction in 2024.

View Salt Lake City on Transit Explorer

Hong Kong

In 1970, the only rail transit that Hong Kong had were a tramway on Hong Kong Island and the East Rail Line, which opened in 1910 and was electrified in 1983. Every decade since there was a new line or two on the Hong Kong MTR network, culminating in the ten lines you see in 2024.

View Hong Kong on Transit Explorer

São Paulo

In 1970, São Paulo’s metropolitan network, Metrô, didn’t exist, but it had six regional train lines operated by three railroads – these kinds of trains are shown in brown on Transit Explorer. The metro, shown in blue, began in 1974, and now has six lines (including one monorail line) while the regional train network was modified to five lines. São Paulo saw its first bus rapid transit (BRT) line added in 1988, but added four more BRT lines since then – just five of the over 900 bus routes operated by EMTU.

View São Paulo on Transit Explorer

England, days 5 and 6

Day 5 (Saturday)

  • Saturday, May 6, 2023, was Coronation day, and a day for me to sleep in.
  • A friend of a friend of a friend hosted a coronation watch party, where for nearly three hours I watched the live BBC broadcast of establishing Prince Charles as the King of the United Kingdom – because that’s still a thing democratic countries do. The party had great drinks, coronation chicken and coronation quiche, and dessert, accompanied by hilarious commentary from those assembled, myself included.
  • Note: The word “coronation” dominates the city right now. It’s in the window at every shop, at every train station, on flags hanging outside small hotels, and even on decorative arches over pedestrian streets.
  • My old friend and a new friend left the party and went on a long walk in Soho, first to Bar Termini for negronis. We then hit up the Liberty department store, where one of the Kingsman movies was filmed, ate dinner at Paradiso Burgers in Kingly Court, and had a nightcap at The White Horse.
  • I also picked up deluxe millionaire’s shortbread at M&S (a department store with a grocery department); I bake them using this caramel slice recipe; a key difference is that the recipe, created by an Aussie, calls for coconut in the shortbread base, which I follow and I love compared to the UK version.

Day 6 (Sunday)

  • This morning I moved from the hotel I was staying at near Euston Station to my friend’s friends’ flat in Covent Garden, and then another friend joined us (to keep the story straight, we are the same group of three friends traveling around London today as on Friday and Saturday). We grabbed coffee and pastries at Arôme Bakery and headed over to London Bridge station via Charing Cross station.
  • London Bridge station is connected to The Shard, a skinny glass pyramid hotel and office building. It’s also next to Borough Market where we went to get delicious spicy jam from Pimento Hill.
  • After visiting Pimento Hill we had jamon iberico sandwiches from Brindisa Spanish Foods and oysters and rosé from Wright Brothers Oyster & Porter House.
  • From there we took some combinations of trains to Shoreditch High Street station on the Overground network. Read more about Overground in “Transportation” below.
  • I attended the weekly, 30-minutes-long organ recital at St. Paul’s Cathedral. The organist was Peter Wright (he has his own Wikipedia page), who played “Prelude and Fugue in B minor (BWV 544)” by J.S. Bach, “Joie et clarté des corps glorieux from Les corps glorieux” by Olivier Messiaen, and “Dankpsalm (Op. 145, No 2)” by Max Reger.
  • The three of us ate a mixed platter at Ilili, a Lebanese restaurant. (There are two locations of a restaurant of the same name in NYC and D.C., but it seems they’re unaffiliated.)
  • The night ended at Eagle, a discotheque next door to the restaurant. But on the way home from Eagle I noticed a seriously tall and wide gap between South Western Railway trains and the platforms at both the Vauxhall and Waterloo stations.

Transportation

  • London Overground. The development story of this collection of new services is fascinating and provides some lessons for Chicago. Transport for London, or TfL, is a governmental authority under the control of the Greater London Authority, which has an elected mayor and council, the London Assembly. The first of six lines opened in 2007 and there are now 113 stations. Over 16 years TfL incrementally built a rapid transit network using existing active and disused main line railways. Chicago has many disused railways and many underused Metra lines; the idea there is to redesign a “regional rail” (RER, S-Bahn, etc.) network using existing and new lines – I wrote about this last year.
  • Southeastern, a private railway (one stop from Charing Cross station to London Bridge station (his National Rail service is inside the Oyster area so it counts and costs as much as an Underground trip in the same area)
  • South Western, a private railway (one stop from Vauxhall station to Waterloo station; see Oyster area explanation above)
  • Bus 8 (a route dictated by TfL and operated by Stagecoach London, a subsidiary of Stagecoach Group headquartered in Perth, Scotland)

Note about certain transit routes here

Many of them are run by contractors. Some bus routes are, kind of hilariously, operated by the national railway operators of Germany and the Netherlands. Arriva is owned by Deutsche Bahn (DB) and Abellio is owned by Nederlandse Spoorwegen (NS). Some other bus routes are operated by RATP, the Greater Paris transit operator owned by the Government of France.

The Elizabeth Line is operated by a subsidiary of MTR, the transit operator and real estate developer majority owned by the Government of Hong Kong.

England and Scotland, days 1 and 2

Day 1 (Tuesday)

  • I arrived at London Heathrow airport at around 11:30 AM. Immigration was quick, using e-gates that only people with passports from select countries can use. The distance between the arrival gate, immigration, and the train station was immense. Much longer than even the new, longer distance at SLC. I took the Heathrow Express to Paddington (paid for via contactless credit card), and then took Underground lines to King’s Cross (again, paid via contactless).
  • At King’s Cross (KGX) I bought a ticket on LNER Azuma service to Edinburgh Waverley, which was leaving in 20 minutes. The train passes through countryside but “calls” at York, Durham, and Berwick-upon-Tweed; nearing Edinburgh the East Coast Main Line hugs the North Sea coast.
  • After arriving at Waverley I walked up the stairs to High Street and then over to my hotel. I dropped things off in the room and headed over to the base of Arthur’s Seat and hiked up to the peak before sunset.
  • Once back down at city level, I walked around the city and then got a pie and pint at Halfway House (which I had seen on the walk up the stairs several hours prior).

Day 2 (Wednesday)

  • I checked out of the hotel at 11 AM and walked over the to Left Luggage business at Waverley station to store my big backpack for the day. After that I walked over to the platform where a ScotRail DMU train was waiting to depart for Cowdenbeath. (I bought tickets at a machine.)
  • I alighted (disembarked) the train at North Queensferry and walked down the hill to the riverside to get a better view of the Forth Bridge (the first one, that carries two railway tracks). I also used a public toilet at a little car park here. (I placed all of my Forth Bridge photos below.)
  • The hill back up to North Queensferry station was pretty steep and I hoofed it to make the next train in the return direction so I could get to the other side of the River Forth to Dalmeny. (Trains are only ever 30 minutes on this line.)
  • Once in Dalmeny on the south side of the Firth of Forth (a river estuary) I walked down the hill to the riverside, which is in (South) Queensferry, and over to a pier where I bought a ticket for the day’s final sailing of the 90-minutes-long Maid of the Forth river cruise – I didn’t plan ahead for this, it was something I spotted and the schedule worked. When you’re traveling solo, you don’t have a hotel, and your train leaving the city isn’t for another nine hours you need stuff to do to fill the time – but the river cruise turned out to be a pretty awesome way to spend the time and £17.
  • Back at the dock I walked over to the town of (South) Queensferry. Both towns are named such because former Queen Margaret of Scotland used both points to cross the river. Queensferry has some great urbanism: being set in a hill, there are shops on the flat part at the bottom of the hill, then a large sidewalk above them and entrances to shops and row houses next to this sidewalk – the hill is completely disguised.
  • Next to Queensferry are two road bridges over the River Forth. The old one was found to have structural issues and is used only for taxis, pedestrians, cyclists, and transit. Adjacent to it is the bridges’ maintenance and monitoring facility and a public viewing deck that offers views of all three bridges. There’s another public toilet here, and a kiosk.
  • I walked back over to Dalmeny (the town under the Forth Railway Bridge) and had my dinner early at The Rail Bridge Café. I ate a plate of haggis, neeps, and tatties (haggis is “savoury pudding containing sheep’s pluck (heart, liver, and lungs), minced with onion, oatmeal, suet, spices, and salt, mixed with stock”, and neeps are mashed turnips, and tatties are mashed potatoes). It was delicious and I would like to have it again.
  • After four hours in the towns around the Forth Bridge, it was time to head back to Edinburgh. I boarded ScotRail back to the city and alighted at Edinburgh Gateway, a station to transfer to trams to the airport or city center. I took the tram to the city center and alighted at Princes Street, the main shopping street.
  • From Princes Street I walked to the Leith River and on to Leith and Newhaven. I walked around Leith to a bus route that would take me back to Waverley station.
  • Once at Waverley station I retrieved my left luggage and paid £15 (which is a convenience for not having to spend half an hour to return to the hotel up the hill to get it if I had left it for free and less secure at the hotel).
  • I bought some snacks at M&S Food and ate them in the station waiting room until I found out at which platform the Caledonian Sleeper would be waiting. (I used the National Rail website to find out because its late departure meant it would be a while before it showed up on the overhead departure screens.)
  • I boarded the train, found my room, and immediately started changing into pajamas and brushed my teeth. I was in bed by the time the train departed at 23:40. The sleeper train has a lounge car, but I don’t think the timing of this train allows it to be used conveniently.
  • [overnight train, waking up on Day 3] The train arrived at London’s Euston Station at 6:30 AM, about 37 minutes earlier than the Caledonian Sleeper’s “tips and tricks” webpage indicated. This is also when the attendant brought everyone in my carriage their coffee and breakfast snack.
  • Passengers must disembark by 7:30 AM, and that’s about when I did. I exited the station and walked two blocks to my hotel for the next three nights in London. Continue to day 3…

Forth Bridge photos

Transportation so far

  • Heathrow Express (non-stop service from Heathrow Airport to London Paddington station)
  • Jubilee Line
  • Victoria Line
  • LNER Azuma service on the East Coast Main Line (top speed is said to be 125 MPH)
  • ScotRail (provides intercity and regional services but I took it only to towns 25 minutes away from Edinburgh)
  • Edinburgh Trams
  • Lothian Buses
  • Caledonian Sleeper

S-Bahn, RER, and Overground

This blog post was inspired by Steven Lucy’s comments on Twitter about three different “regional rail” networks.

New York Governor Kathy Hochul announced in her State of the State speech the other day that the Metropolitan Transportation Authority (MTA), a state authority that operates New York City’s transit, would do a feasibility study for the “The Triboro” (or “Interborough Express”).

The line would use existing freight railroad rights of way to connect Queens and Brooklyn (ironically there isn’t a third borough connection).

Screenshot of a tweet from @RegionalPlan on January 5, 2022. Text of the tweet: “🚨 TRIBORO IS MOVING FORWARD 🚨 @GovKathyHochul just announced @MTA will launch an environmental impact statement for Interborough Express, an above-ground rail line using existing tracks through Brooklyn and Queens, and two-thirds of RPA’s Triboro proposal #StateOfTheStateNY

Transit Twitter has been abuzz, as reusing infrastructure is a really good idea!

John Surico, a professor in New York City, tweeted, “Wonder if NYC is about to have its London Overground moment. An overlooked transit project using freight lines, ended up being way more popular than expected. Since led to new routes, changed where Londoners saw themselves living, and connected otherwise disconnected locales.”

Steven Lucy, a business owner in Chicago, said in response, “Everyone says ‘Chicago RER’ or ‘Chicago S-Bahn’ but I think Chicago is ripe for a London-style Chicago Overground.”

I think all three – RER, S-Bahn, and London Overground – can be grouped as “regional rail”, which constitutes passenger trains running between center cities and their suburbs, stopping at the major stations and a few key stations in the cities, at frequencies higher than commuter and intercity rail and lower than rapid transit.

Regional rail is not quite a walk-up-and-board service, but it’s better than having the hourly or every other hour off-peak service that most United States cities with passenger trains endure.

What are they?

Someone asked Lucy, “What’s the difference between those three?”

Lucy: “My view: they all kind of operate similar service but have different histories.”

I’ll summarize those, and show some of my photos since I’ve ridden and experienced all three types of regional rail.

S-Bahn

Lucy: “Most S-Bahn systems share tracks and stations with long-distance trains (Berlin huge exception) and mainly serve one corridor in city center with branches to burbs.”

An S-Bahn train at the Munich Hauptbahnhof
Most S-Bahn trains in Germany have the same livery: Blocks of red with white around the doors. The Munich S-Bahn train is shown above. The Berlin S-Bahn, pictured below, is the oddity.

The “S-Bahn” branding, in particular, is used only in German-speaking countries, while in Denmark you’ll find the S-tog. The Wikipedia article for S-train reports a few other networks with similar branding.

S-Bahn trains typically use the same fare structure as the metros (rapid transit) they intersect with. And, in Germany, most S-Bahn trains look the same! Berlin is a major exception, and there are also some smaller networks with unique liveries. German regional transit is owned by cross-state cooperative transit agencies called “zweckverband” (a singular word there) who can operate lines themselves or contract them to other operators, and often S-Bahn services are contracted to DB, the federally-owned railway corporation.

An S-Bahn train passing the O2 World stadium

RER

Lucy: “RER was built from scratch post-war, mostly underground in city, to relieve both metro lines and traditional commuter rail.”

When used without qualifiers, RER means “Réseau Express Régional” in French, for Regional Express Network, and the term refers to the hybrid system used in Île-de-France, the region that includes Paris and its suburbs. Many of the lines are interlined, meaning they share routes and stop at some of the same stations. That means that some stations will have high-frequency service and appear to have a “walk up and go” function, but not all trains stopping there are going to the same place.

RER double decker commuter train with level boarding
RER trains are double decker. This model also has very wide doors with level boarding. Sydney’s regional rail trains (SydneyTrains) also have very wide doors and level boarding, which facilities expeditious boarding and deboarding.

The acronym works great in English, though –Regional Express Rail – and it’s being used in Toronto to denote a project to increase frequencies on the GO Transit commuter rail lines.

To call something that’s not in Paris “an RER” would mean that a transit authority is increasing the frequencies and service hours (later runs) of a commuter line and adjusting the fare structure to make it usable for more people.

The goal is to build a transit system that supports non-work trips at any time of the day for everyone; rather than weekday rush hour commuters that many regional trains in the United States (cough Metra cough) serve.

It’s debatable whether the Long Island Railroad (LIRR), Metro North Railroad (MNR), and New Jersey Transit (NJT) in the New York City metropolitan area are a type of “RER”. There are some periods in their schedules, outside of peak periods, when there is better than hourly service, but the two systems do not have fare integration with buses, PATH subways, or NYC Subway, adding a barrier to people using the complete network.

London Overground

Lucy: “Overground took over some underused / disused lines and is kind of a lower-capacity mesh to the complement the Underground, mainly non-radial trips.”

On the Transport for London map, all Overground lines share the same hue of orange, and are identified by their geographic names. S-Bahn lines are typically called “Sx” where “x” is a number, and the five RER lines are letters A through E.

Hoxton Overground station
Hoxton station on the East London line.

I think it’s neat that the London Overground runs on original embankments between buildings in the city, making its presence very visible, much like the stations on Chicago’s four-track North Side Main Line (all of the Red, Brown, and Purple Line stations north of North Avenue).

One thing that several people noted in the various branches of conversations on Twitter were the effect on land use and development after the London Overground lines opened. I don’t know the details, but some said it accelerated gentrification.

London Overground train arriving into Hoxton
A London Overground train arrives into Hoxton station.

In Chicago, I don’t think converting Metra to an RER system would accelerate gentrification across the system because the current characteristics that inhibit or mitigate gentrification in many of Chicago’s neighborhoods (one of that characteristics is Chicago’s segregation and aldermanic privilege situation, which is better described by the Chicago Area Fair Housing Alliance).

The situation would be a little different if Metra added new stations or restored historic stations, as stations change market and neighborhood development fundamentals. For example, there used to be a station (with trains from Metra’s BNSF predecessor) two blocks from where I live in Little Village. The station area is now John G. Shedd Park.

Metra’s current leadership has indicated their desire to increase service frequency, but remains opposed to electrification (a key change to increase service frequency and operational efficiency and reducing costs) and has not indicated a desire to revamp their operations “style”.

Metra is confusing, part 57 – Boarding trains at low-use stations

Update: On December 5, 2022, Metra modified the UP-West schedule so that every mid-day train stops at the Kedzie station.

Of the many things Metra does to discourage ridership, here’s a new one to me: You go up to the platform towards your destination and there’s a sign that says “your train might actually stop at the other platform, which is entered from the other side of the street”.

I was with two friends and we were planning to board a Metra UP-West train to Geneva, Illinois, to start a bike ride on the Fox River Trail.

What the sign actually says, as you can see in the photo, is “Notice! Some trains from Chicago board from opposite platform”, but I think my interpretation is accurate.

The sign at the station increases stress. It would be slightly more helpful if there was another sign that said which trains this situation would apply to.

We brought our bikes up to the platform that was labeled “trains from Chicago”, which Metra has labeled “Platform 2”. Union Pacific, which runs their freight trains and operates Metra’s trains, is a left-running railroad in Chicago, meaning trains run on the left track in the direction of travel.

A minute after we settled in to wait 10 minutes for the train, we noticed the sign. A freight train started down this track, and we’re wondering, “is this freight train the clearest indication that we should head now to the other platform?”

We even tried to deduce which track the outbound train would run on by watching signals (one will eventually turn green).

The container freight train passed our platform, preventing a Metra train from arriving there. But maybe the freight train would clear the tracks soon enough for the outbound Metra train to stop here?

When it looked like the freight train wasn’t gonna clear the track in time, we moved to the other platform. It’s good we did. About 1 or 2 minutes before the train arrived, an announcement confirmed our choice of platforms. Phew!

What made this maneuver of ours between platforms complicated was that we had bikes and it takes an extra moment to carry them down and back up stairs.

While the Metra approached and started slowing down, there was just the slightest fear it wasn’t actually going to stop. The train had more coaches than necessary for the demand and only the last car opened. So you watch like 7 coaches pass by.

This being the Kedzie station on UP-West, we were probably three of 10 riders here this whole week. In the current schedule, only 41 percent of the weekday trains stop here.

The announcement of the boarding platform was hard to hear over the freight train noise, the platform identification sign for “Platform 1” – the middle platform – took a moment to see and verify. But, and here’s the clincher to this part of the story, the announcement didn’t come with enough slack for us to have “run” over to the correct platform – with our bikes – and not feel stressed about what should be a seamless ride-up-to-the-platform-and-board start to the trip.

Photo from “Platform 1” (a center platform) with our arriving Metra train on the left and the freight train that ended up stopping in front of the original platform we ascended.

We took the last outbound train of the morning that stops at Kedzie to Geneva. Then we biked south on the beautiful Fox River Trail to Aurora. We missed the train and didn’t want to wait 2 hours (😬) for the next one so we biked northeast to Wheaton along the Illinois Prairie Path’s Aurora Branch and made it on that inbound train just in time to go home.

A map of our journey shows the 25 mile bike route from Geneva to Aurora via the Fox River Trail (cycling mostly on the west bank), and from Aurora to Wheaton via the Illinois Prairie Path’s Aurora Branch. Interurban trains used to run along both trails.

We saw a new piece of “regional” infrastructure on our trip, a new pedestrian and bike bridge over the Fox River in Aurora, Illinois. The verdict on their brand new pedestrian & bike bridge is…it’s very cool. I wish it had greenery, though.

The brand new Riveredge Park Pedestrian Bridge was opened on June 11, 2021.

The bridge is characterized by a large, central, vertical concrete beam that provides the structural spans. At the ends of the bridge, the beam separates the walking and biking paths, but at the center the decks rise up while the beam appears to drop down and there’s an open and combined deck at the center. The deck is also widened at the center so that there’s some gathering space outside of the paths of travel.

The deck rises up and the center structural beam appears to drop down as you reach the center of the span. The dropped beam creates some bench seating. The center seam is for illuminating the space above the bridge. Behind the photographer is an opening between the center beam to create a gathering space and a crossover point.