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Originally Posted by craigs
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Yo, it’s not that hard to type in a search bar or chat gpt. You wasted a whole post, adding to the pages just to post a snarky comment when you could have done a simple search…. Being that most of our light rail trains are running at seating only capacity and not full standing capacity most times, the numbers are actually somewhat comparable. In the below numbers, they are indicative of the double lines subway tunnel at 3 min headways while most of the system does not operate like this, but just giving the best of the best numbers.
For instance, LA Metro’s light rail trains typically consist of multiple cars, each with a seating capacity of around 70 passengers. With trains operating at frequencies that allow for up to 30 trains per hour, the system can achieve capacities ranging from approximately 4,050 to 8,100 pphpd, depending on train length and frequency . Passenger Per Hour Per Direction (PPHPD)
Assuming 20 trains/hour (3-minute headways) on a well-performing LA line like the E or A Line:
• Seated-only pphpd: ~4,200 passengers
• Full load pphpd: ~10,800 to 12,000 passengers
A real-life example of a high-capacity aerial gondola system with passenger-per-hour-per-direction (pphpd) numbers similar to light rail is the Mi Teleférico system in La Paz–El Alto, Bolivia.
Key Facts:
• System Name: Mi Teleférico
• City: La Paz and El Alto, Bolivia
• Opened: 2014 (expanded in phases)
• Lines: 10 (as of 2025)
• Max Capacity: Up to 6,000 pphpd per line
• Technology: Continuous-movement gondola with detachable cabins
• Cabin Size: Typically 10 passengers per cabin
• Headways: As frequent as every 12 seconds during peak
This system was designed specifically to serve as urban mass transit, not just as a tourist attraction or last-mile connector. It connects two cities separated by steep topography—much like how Los Angeles could use gondolas to bridge elevation differences (e.g., Union Station to Dodger Stadium or from Bunker Hill to lower Broadway). Being as that most of LA’s system runs with much lower frequencies at 7 min max in rush hour and still not with full trains, the gondola’s numbers are quite comparable to LA’s current light rail usage capacities
A quick chat gpt reveal that took 2 min to type, then copy paste.