Jeff Kessler 🟦
@jeffkess.com
Innovation at @MBTA_CR & @TranspoCampPHL. Views my own. Fmr @Wharton, @PennFisherMandT, @SEPTA. #FlyEaglesFly
jeffkess.com
jeffkess.com
October 15, 2025 at 12:14 AM
September 7, 2025 at 10:00 PM
Tonight, we bid adeiu to @septaphilly.bsky.social express service on the very last Thorndale Express.
COVID may have killed the Great Valley Flyer, but this end of express service (and more) is due entirely to budget cuts.
RIP. Soon to be gone, but not forgotten — hopefully not far from a return!
COVID may have killed the Great Valley Flyer, but this end of express service (and more) is due entirely to budget cuts.
RIP. Soon to be gone, but not forgotten — hopefully not far from a return!
August 29, 2025 at 9:59 PM
Tonight, we bid adeiu to @septaphilly.bsky.social express service on the very last Thorndale Express.
COVID may have killed the Great Valley Flyer, but this end of express service (and more) is due entirely to budget cuts.
RIP. Soon to be gone, but not forgotten — hopefully not far from a return!
COVID may have killed the Great Valley Flyer, but this end of express service (and more) is due entirely to budget cuts.
RIP. Soon to be gone, but not forgotten — hopefully not far from a return!
"What effects do you want to use on the LEDs?" "Yes."
August 23, 2025 at 4:11 AM
"What effects do you want to use on the LEDs?" "Yes."
"Y'all aboard" the inaugural Amtrak Mardi Grad from Mobile, AL to New Orleans!
August 18, 2025 at 11:30 AM
"Y'all aboard" the inaugural Amtrak Mardi Grad from Mobile, AL to New Orleans!
In January, I finished riding every mile of Commuter/Regional Rail in the US.
Then @SMARTtrain extended their service to Windsor, CA.
I knew what I had to do.
(Soon to be updated on jeffkess.com/tracks!)
Then @SMARTtrain extended their service to Windsor, CA.
I knew what I had to do.
(Soon to be updated on jeffkess.com/tracks!)
June 29, 2025 at 1:19 AM
In January, I finished riding every mile of Commuter/Regional Rail in the US.
Then @SMARTtrain extended their service to Windsor, CA.
I knew what I had to do.
(Soon to be updated on jeffkess.com/tracks!)
Then @SMARTtrain extended their service to Windsor, CA.
I knew what I had to do.
(Soon to be updated on jeffkess.com/tracks!)
Flight landed early, so here goes: the elusive train from ORD!
June 23, 2025 at 3:21 PM
Flight landed early, so here goes: the elusive train from ORD!
I know I said I was done on this trip. I lied.
Just for good measure, the entire Roslagsbanan system ✅
Now to make it back to Stockholm… and hopefully make my flight in 3.5 hours. Wish me luck!
Just for good measure, the entire Roslagsbanan system ✅
Now to make it back to Stockholm… and hopefully make my flight in 3.5 hours. Wish me luck!
June 8, 2025 at 8:11 AM
I know I said I was done on this trip. I lied.
Just for good measure, the entire Roslagsbanan system ✅
Now to make it back to Stockholm… and hopefully make my flight in 3.5 hours. Wish me luck!
Just for good measure, the entire Roslagsbanan system ✅
Now to make it back to Stockholm… and hopefully make my flight in 3.5 hours. Wish me luck!
Going to get home super late, but a final system on this trip: all of the Stockholm Tunnelbana ✅
June 6, 2025 at 8:05 PM
Going to get home super late, but a final system on this trip: all of the Stockholm Tunnelbana ✅
Final time: 8h, 22 min
More like a racewalk than a speedrun covering Stockholm's entire Pendeltåg CR network in one go (…not that I know of any official attempts).
More like a racewalk than a speedrun covering Stockholm's entire Pendeltåg CR network in one go (…not that I know of any official attempts).
June 3, 2025 at 3:04 PM
Final time: 8h, 22 min
More like a racewalk than a speedrun covering Stockholm's entire Pendeltåg CR network in one go (…not that I know of any official attempts).
More like a racewalk than a speedrun covering Stockholm's entire Pendeltåg CR network in one go (…not that I know of any official attempts).
Me: "No I'm not going to ride the whole tram system in Oslo (in addition to the metro); that would be insane."
Also me: "Hey, look, it's one of a dozen old trams still in operation! Well, since I've now ridden that on a good chunk of the tram network, I guess I'd be stupid to not finish it."
Also me: "Hey, look, it's one of a dozen old trams still in operation! Well, since I've now ridden that on a good chunk of the tram network, I guess I'd be stupid to not finish it."
June 1, 2025 at 6:23 PM
Me: "No I'm not going to ride the whole tram system in Oslo (in addition to the metro); that would be insane."
Also me: "Hey, look, it's one of a dozen old trams still in operation! Well, since I've now ridden that on a good chunk of the tram network, I guess I'd be stupid to not finish it."
Also me: "Hey, look, it's one of a dozen old trams still in operation! Well, since I've now ridden that on a good chunk of the tram network, I guess I'd be stupid to not finish it."
Finished riding the T's rapid transit network again… well…
May 30, 2025 at 6:00 PM
Finished riding the T's rapid transit network again… well…
There's something special about riding an edge case that led to GTFS using (trip_id, stop_sequence) as stop_times.txt's primary key instead of (trip_id, stop_id).
(Stopping at Carl Berners plass for the second time on a single journey on the same track.)
(Stopping at Carl Berners plass for the second time on a single journey on the same track.)
May 30, 2025 at 11:26 AM
There's something special about riding an edge case that led to GTFS using (trip_id, stop_sequence) as stop_times.txt's primary key instead of (trip_id, stop_id).
(Stopping at Carl Berners plass for the second time on a single journey on the same track.)
(Stopping at Carl Berners plass for the second time on a single journey on the same track.)
Most people get off of a red eye and seek out food, a nap, tourism, etc.
Us: BUSS FOR TOG
Us: BUSS FOR TOG
May 29, 2025 at 3:59 PM
Most people get off of a red eye and seek out food, a nap, tourism, etc.
Us: BUSS FOR TOG
Us: BUSS FOR TOG
Starting off my 30s in the most fitting way possible: a station opening on — of all things — the hometown system on which I've continued to serve as an advisory board member since my teens.
Welcome, PATCO's Franklin Square!
Welcome, PATCO's Franklin Square!
April 3, 2025 at 5:54 PM
Starting off my 30s in the most fitting way possible: a station opening on — of all things — the hometown system on which I've continued to serve as an advisory board member since my teens.
Welcome, PATCO's Franklin Square!
Welcome, PATCO's Franklin Square!
After this, only two more to go! @mbta-cr.bsky.social
March 23, 2025 at 10:01 PM
After this, only two more to go! @mbta-cr.bsky.social
First there were sneckdowns, but the latest innovation from big snow and ice is now snow protected bike lanes!
February 18, 2025 at 1:24 PM
First there were sneckdowns, but the latest innovation from big snow and ice is now snow protected bike lanes!
I feel like I should get bonus foamer points for not only wrapping up the US Commuter Rail network by taking NICTD to South Bend Airport… but then actually FLYING from there.
(Snow at CLT was not on the bingo card, either.)
Also updated jeffkess.com/tracks #EveryMile
(Snow at CLT was not on the bingo card, either.)
Also updated jeffkess.com/tracks #EveryMile
January 22, 2025 at 12:33 AM
I feel like I should get bonus foamer points for not only wrapping up the US Commuter Rail network by taking NICTD to South Bend Airport… but then actually FLYING from there.
(Snow at CLT was not on the bingo card, either.)
Also updated jeffkess.com/tracks #EveryMile
(Snow at CLT was not on the bingo card, either.)
Also updated jeffkess.com/tracks #EveryMile
And with that, the entirety of the nation's Commuter Rail system is now 💯complete ✅
January 21, 2025 at 5:48 PM
And with that, the entirety of the nation's Commuter Rail system is now 💯complete ✅
This is the train to: RONKONKOMA.
The next station is: RONKONKOMA.
The next station is: RONKONKOMA.
January 5, 2025 at 10:55 PM
This is the train to: RONKONKOMA.
The next station is: RONKONKOMA.
The next station is: RONKONKOMA.
"You mean you went from Boston to Orient Point just to ride a particular vessel?" Yes.
Not every day you get to ride a D-Day ship!
Not every day you get to ride a D-Day ship!
January 5, 2025 at 8:55 PM
"You mean you went from Boston to Orient Point just to ride a particular vessel?" Yes.
Not every day you get to ride a D-Day ship!
Not every day you get to ride a D-Day ship!