Scientific research & Discovery: Check Out the Globe Through Research Study and Advancement
- Methodical route planning using the Eulerian Course lets Marc Papas efficiently ride every street, looping block rectangles to avoid overlap.
- Riding revealed hidden murals and neighborhoods across South and East Los Angeles, turning cycling into civic engagement and local discovery.
- The Project proves Los Angeles is bikeable despite imperfect infrastructure; Papas is committed to finish at Eldred Street in Mount Washington.
It’s a few mins after 10 a.m. on a recent morning and the thermometer is surrounding 95 degrees, however Marc Papas isn’t fazed. “The warm does not trouble me much,” he claimed, discharging his bicycle– a blue and yellow 1989 Trek 400– from the trunk of his cars and truck on a side road in Reseda. “I just keep going.”
Papas changed the heart display beneath his Tees, checked the bike computer system connected to his handlebars, after that triggered on the day’s adventure; he’s taken it upon himself to bike every public road in Los Angeles. The Phoenix native has actually finished over 78 % (regarding 5, 840 miles) after 2 years. He calls it “The Task,” and says there has to do with 7, 516 07 miles in total amount, when you include different enclaves and adjacent cities like Beverly Hills or Burbank. Today he’s headed toward the longest continual bike lane in Southern California– a stretch of Reseda Boulevard. It’s an unexpected amenity in a component of the city that seems otherwise aggressive to pedestrians and cyclists, yet one Papas desires incorporated around more of Los Angeles.
“Somebody once asked me on a Reddit Ask Me Anything what is one street you assume requires a bike lane,” he said. “I composed him an entire essay in action, because I can not simply claim one road.”
Marc Papas approximates he covers regarding 75 new, unique miles every week, placing him on track to complete the entire city after virtually three years of riding.
(Kayla Bartkowski/ Los Angeles Times)
Marc Papas establishes his blue and yellow 1989 Trip 400 near a graffiti post along the Los Angeles River.
(Kayla Bartkowski/ Los Angeles Times)
After a couple of blocks on Reseda, Papas turned back right into the area centered around Etiwanda and started tracing loopholes throughout the blocks. It’s his standard pattern for covering any type of area he trips for the Project. “I base my routes on a math theory called the Eulerian Course,” claimed Papas, a mechanical designer by training. Each new segment of the city he trips is usually a rectangle bound by major streets. “Then, I start with loops around the edges and work my method,” he continued. “It’s the most reliable method to cover a location without overlapping.”
Today’s ride would certainly generate 8 brand-new miles for Papas. “So, I’ll be about 12 miles away from 80 %,” he calculated.
Papas started his biking task almost by mishap. He relocated to Los Angeles in late 2020 after finishing his PhD at Georgia Technology. He had actually taken up cycling around Atlanta as component of triathlon training and worried he wouldn’t be able to proceed as soon as getting here in L.A.
“I remember having a kind of worry around it,” stated Papas. “I would certainly heard it’s so car-filled and hazardous to be when driving.” Yet riding along the beach and around much of the Westside promptly altered his mind. With ideal climate year-round and a mostly level topography, why had not been everybody in L.A. riding bikes?
He was soon biking to operate in Monrovia from his home in Pasadena, and cycling greater than he ever before had in his life. “Sometimes friends would be surprised to discover I have a cars and truck,” he stated. “They believed I bike all over because I don’t drive.”
Then, on Dec. 31, 2023, Papas decided to enter one last bike experience for the year. He rode an area of San Marino that he and friends refer to as “The Mitochondria” for the form the streets make when checked out in the monitoring application Strava. After riding the Mitochondria, he chose to keep going– making a course up each road and block– until he was pleased. It provided him the idea to ride every mile of road in San Marino. “It’s just 60 miles amount to,” claimed Papas. “That seemed manageable.”
“There are gorgeous pieces of art on the walls that you wouldn’t imagine,” states Marc Papas, who has found murals throughout the city.
(Kayla Bartkowski/ Los Angeles Times)
Marc Papas cruises along the Los Angeles River bike course.
(Kayla Bartkowski/ Los Angeles Times)
Completing the 60 miles of San Marino resulted in completing the 400 miles of Pasadena. He next located himself taking detours to cover brand-new streets in Northeast Los Angeles as he ‘d ride to and from Koreatown Run Club meet-ups at Los Angeles City College. However it had not been clear to himself, or any individual else, what he was doing. “Friends were seeing my Strava tasks and texting me like, ‘What the heck are you doing, male?,'” Papas recalled. One close friend jokingly asked if he was drawing the Nazca lines throughout the city, however Papas created it off as just trying to clock extra mileage. “There’s a level of self-deception, since riding the whole city of Los Angeles appeared impossible to do,” he stated. Still, his expeditions around Northeast L.A., East Hollywood and Los Feliz were beginning to accumulate gas mileage– he had completed regarding 18 % of the city.
For the document:
2: 42 p.m. Aug. 4, 2026 An earlier variation of this post referred to Los Angeles Community College. It is Los Angeles City College.
When Papas cleared out to North Hollywood in November 2024 especially to track new mileage, he recognized he had gone across the Rubicon. “Then, I can’t lie to myself any longer concerning what I’m doing,” he stated. “I’m driving out to these locations to obtain miles more efficiently. When that happened, I resembled, all right, I’m in it for the long run.”
“Biking is like a superpower to gain experience with your community,” states Marc Papas.
(Kayla Bartkowski/ Los Angeles Times)
As Papas covered more and more of the city, he started growing an admiration for numerous architecturally-significant communities in addition to the many murals across big swaths of South and East L.A. “There are gorgeous pieces of art on the walls that you would not picture,” he said. “I want to take individuals to these places and do a mural excursion.” He was especially relocated when he was riding in Pacoima and saw a Buddy Holly and Ritchie Valens mural that memorializes the unfortunate aircraft collision that killed both Holly and Valens. “So many of these murals are commemorating people and events that are culturally crucial to those certain areas,” he included.
The bike experiences were linking him to his city in methods he never expected. “I’m not always stating that everyone requires to head out and ride their bikes,” stated Papas, though he ‘d certainly like it if even more Angelenos did. Instead, he wishes his cycling job is showing people what’s possible– in the most severe means. Yes, you can bike in Los Angeles, as many Angelenos typically do out of requirement. It’s also satisfying. And indeed, you can do it across every single mile of the city, also if the cycling infrastructure isn’t ideal yet. “I think to me, success would certainly be if individuals just go out and discover their very own area,” he stated. He views biking as a type of civic involvement and a means to see points otherwise unseen when speeding by in an auto. For beginners, Papas suggests staying with bike courses and signing up with cycling groups. More experienced bikers should venture out right into brand-new locations, claimed Papas. “Cycling is like a superpower to obtain knowledge with your area, however it just requires to be unleashed.”
“At this moment, I can’t lie to myself anymore … I remain in it for the long haul,” claims Marc Papas. He’s already clocked countless miles on his mission to cover every road in L.A.
(Kayla Bartkowski/ Los Angeles Times)
Last September, Papas passed the 50 % mark of his project and estimates he’s been covering an additional 1 % (or regarding 75 brand-new, distinct miles) every week since. That puts him on pace to surface at some point around mid-December– must everything go smoothly– almost 3 years after he first started. Does he recognize what his final mile will be? “Eldred Street in Mount Washington,” he claimed. He notes it’s one of the steepest streets in the entire country.
“It”s a fitting end, like a final employer [in a video game], simply one last full-blown hard initiative to entirely complete things off,” Papas stated. “It offers me goosebumps to think that would certainly be the moment and location that this years-long project would certainly be done.” Naturally, there’s constantly the rest of Los Angeles Area to conquer.
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