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How to get fromSan Marcos to Diamond Barby tram, train, bus, bus (Greyhound, Amtrak), or car

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There are 3 ways to get from San Marcos to Diamond Bar by tram, train, bus, bus (Greyhound, Amtrak), or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Tram, train, line 59 bus

    best
    1. Take the tram from San Marcos Civic Center Station to Oceanside Transit Centertram tram
    2. Take the train from Oceanside to Santa Anatrain train
    3. Take the bus from The Depot At Santa Ana Dock 3 to Ring-Brea Mallbus bus 59
    5h 9m
    $14–28

  2. Line 303 bus, bus, line 59 bus

    cheapest
    1. Take the bus from Vista Transit Center Stall 5 to Oceanside Transit Center Stall 10bus bus 303 / ...
    2. Take the bus from Oceanside Transportation Center to Santa Ana Bus Stopbus bus
    3. Take the bus from The Depot At Santa Ana Dock 3 to Ring-Brea Mallbus bus 59
    6h 13m
    $12–38

  3. Drive 86 mi

    1. Drive from San Marcos to Diamond Barcar car 86 mi
    1h 28m
    $16–23

San Marcos to Diamond Bar by tram, train, and bus

Calendar111Weekly Services
Duration5h 9mAverage Duration
Ticket$14Cheapest Price
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Questions & Answers

Map of how to get from San Marcos to Diamond Bar.ExpandLaunch map view
  • Distance: 91.9 mi
  • Duration: 5h 9m

What companies run services between San Marcos, CA, USA and Diamond Bar, CA, USA?

You can take a bus from Mission Rd & Pico Av to Diamond Bar Blvd and Sunset Crossing Rd via Vista Transit Center Stall 5, Oceanside Transit Center Stall 10, Oceanside Transportation Center, The Depot At Santa Ana Dock 3, Ring-Brea Mall, and Brea Mall in around 6h 13m.

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