This website related to the Bay Area Rapid Transit (BART), a mass rapid transit system serving the San Francisco Bay Area, is under construction. When completed, it will contain some historical information on BART ridership (taken from the BART ridership reports page), station data, and fares and schedules (taken from the current version and historical versions of the fares and schedules booklet). You can see the underlying code for this website and the SQL insertion commands for the database it uses at the GitHub repository.

NOTE: Due to rounding, entry and exit counts where either station is "all stations" may not match the source data precisely. It'll be off by at most the number of stations, and usually by a lot less.

The website is managed by Vipul Naik. It is not in any way affiliated with Bay Area Rapid Transit (BART) as an entity.

Entry station (station 1)
Exit station (station 2)

Permalink URL: https://bart.vipulnaik.com/ridership.php?entryStation=RR&exitStation=CM

Field name Value for station RR Value for station CM
2-letter code (used in ridership reports; see Station Name Abbreviations (XLS)) RR CM
4-letter code (used in APIs and on BART website) ROCK COLM
Long code (used in fares and schedules brochure) ROCKR COLMA
Ordinary name Rockridge Colma
Wikipedia page https://en.wikipedia.org/wiki/Rockridge_station https://en.wikipedia.org/wiki/Colma_station
BART page https://www.bart.gov/stations/rock https://www.bart.gov/stations/colm
Opening date 1973-05-21 1996-02-24

Fare between stations Rockridge and Colma:

List of direct routes available below:

The graph and table below show average weekday, Saturday, and Sunday ridership between the station Rockridge (RR) and the station Colma (CM).

Graph of ridership should have loaded here
Year Month Weekday RR -> CM Weekday CM -> RR Saturday RR -> CM Saturday CM -> RR Sunday RR -> CM Sunday CM -> RR
2024 03 3 2 5 2 4 3
2024 02 3 4 4 2 3 1
2024 01 3 3 5 3 1 1
2023 12 4 2 5 3 2 1
2023 11 3 4 4 4 2 2
2023 10 4 5 4 3 2 3
2023 09 4 4 5 5 1 2
2023 08 2 3 6 5 2 2
2023 07 2 2 1 3 1 2
2023 06 2 3 1 3 2 4
2023 05 3 3 3 5 3 3
2023 04 3 2 4 4 1 3
2023 03 2 2 2 3 2 1
2023 02 3 2 4 5 2 3
2023 01 2 2 4 3 1 2
2022 12 2 2 3 3 2 1
2022 11 3 3 2 2 2 2
2022 10 4 5 3 6 2 2
2022 09 4 3 3 4 2 3
2022 08 3 4 1 3 2 4
2022 07 3 2 3 3 1 1
2022 06 3 3 1 2 1 1
2022 05 3 3 3 5 2 2
2022 04 2 2 1 3 2 1
2022 03 2 2 2 3 1 1
2022 02 3 2 4 3 2 2
2022 01 3 2 2 3 3 1
2021 12 3 3 2 3 2 2
2021 11 3 2 4 3 1 2
2021 10 3 2 4 5 2 2
2021 09 2 2 4 4 3 3
2021 08 2 2 3 2 1 2
2021 07 2 2 1 3 2 2
2021 06 1 1 1 1 2 1
2021 05 1 1 2 3 1 1
2021 04 1 1 1 1 1 1
2021 03 1 0 0 2 1 1
2021 02 1 0 1 2 1 0
2021 01 0 0 0 1 0 0
2020 12 0 0 0 1 0 0
2020 11 1 1 1 1 1 0
2020 10 1 1 0 1 1 1
2020 09 1 1 1 2 1 1
2020 08 1 1 1 1 1 0
2020 07 1 1 1 0 0 1
2020 06 0 0 0 1 0 0
2020 05 1 1 0 1 0 0
2020 04 0 1 0 0 1 1
2020 03 1 1 2 1 2 2
2020 02 3 4 3 4 3 5
2020 01 3 3 5 4 2 2
2019 12 4 4 4 4 3 6
2019 11 4 4 7 4 6 4
2019 10 5 4 8 3 3 4
2019 09 5 3 7 6 4 4
2019 08 5 3 4 3 4 2
2019 07 4 4 2 3 2 3
2019 06 4 4 6 6 4 3
2019 05 5 4 4 4 5 3
2019 04 3 4 4 5 4 4
2019 03 4 4 3 2 4 4
2019 02 5 4 5 4 6 3
2019 01 5 4 5 3 4 3
2018 12 3 4 6 4 4 3
2018 11 4 4 3 3 3 3
2018 10 4 5 4 5 6 4
2018 09 6 6 3 4 5 4
2018 08 5 5 4 2 2 4
2018 07 4 6 4 4 4 5
2018 06 5 5 7 3 5 7
2018 05 6 6 6 4 4 5
2018 04 5 6 6 6 3 5
2018 03 6 6 6 6 4 3
2018 02 4 6 5 6 6 5
2018 01 5 5 6 5 2 2
2017 12 4 6 6 4 7 7
2017 11 5 7 5 5 4 4
2017 10 6 8 7 7 4 4
2017 09 7 7 5 5 5 4
2017 08 5 5 7 5 4 4
2017 07 4 6 5 5 5 6
2017 06 5 6 4 4 6 4
2017 05 6 7 7 4 4 4
2017 04 6 7 4 4 6 5
2017 03 6 7 7 6 4 3
2017 02 6 6 7 7 3 3
2017 01 5 4 5 3 3 3
2016 12 4 4 4 5 6 6
2016 11 6 5 4 3 2 6
2016 10 4 5 5 3 6 6
2016 09 4 4 3 3 2 3
2016 08 4 5 4 5 3 2
2016 07 4 3 3 5 3 3
2016 06 6 6 5 2 3 5
2016 05 7 6 4 4 4 3
2016 04 6 5 4 5 5 4
2016 03 7 7 4 4 3 4
2016 02 6 6 6 7 6 5
2016 01 5 5 6 3 3 4
2015 12 6 6 2 4 2 5
2015 11 6 5 4 5 2 4
2015 10 6 6 6 4 4 5
2015 09 6 5 4 2 3 4
2015 08 5 5 4 3 2 1
2015 07 5 5 3 5 4 5
2015 06 6 6 4 5 2 5
2015 05 6 5 7 5 4 3
2015 04 5 5 6 9 4 1
2015 03 5 6 4 5 5 6
2015 02 5 6 4 3 4 4
2015 01 5 5 5 4 2 4
2014 12 5 5 3 5 4 4
2014 11 4 5 5 6 3 6
2014 10 6 4 5 4 4 7
2014 09 6 6 5 7 4 4
2014 08 6 5 7 5 5 5
2014 07 7 6 4 6 4 3
2014 06 6 6 5 5 4 4
2014 05 5 5 6 4 7 8
2014 04 4 5 4 4 4 3
2014 03 4 4 5 4 3 3
2014 02 5 4 6 3 2 3
2014 01 4 5 5 4 4 4
2013 12 5 7 4 3 4 4
2013 11 5 5 7 4 5 7
2013 10 4 4 3 2 3 3
2013 09 7 7 7 5 4 7
2013 08 7 7 5 6 3 3
2013 07 6 4 9 4 4 4
2013 06 7 7 4 4 4 4
2013 05 7 7 4 5 7 5
2013 04 6 7 7 8 4 5
2013 03 6 7 7 8 3 3
2013 02 7 8 5 6 5 6
2013 01 7 8 6 7 3 4
2012 12 8 7 6 5 5 5
2012 11 7 8 7 5 5 6
2012 10 8 8 6 10 6 7
2012 09 8 8 7 7 7 7
2012 08 9 8 6 7 5 5
2012 07 7 7 5 4 5 6
2012 06 32 36 70 71 74 75
2012 05 6 6 6 6 4 7
2012 04 5 6 5 7 6 7
2012 03 8 9 8 8 4 7
2012 02 6 8 8 7 5 6
2012 01 6 6 6 5 4 5
2011 12 6 6 7 5 6 3
2011 11 7 7 4 5 3 2
2011 10 6 7 5 5 7 6
2011 09 6 6 4 4 4 3
2011 08 8 6 7 7 3 4
2011 07 9 8 6 4 6 3
2011 06 8 7 6 5 5 4
2011 05 7 6 7 5 5 5
2011 04 7 7 3 5 3 4
2011 03 7 7 6 5 5 5
2011 02 6 6 4 5 5 5
2011 01 6 6 5 5 5 3
2010 12 7 6 6 5 4 3
2010 11 8 8 6 5 4 7
2010 10 6 6 3 4 3 3
2010 09 6 5 3 3 5 7
2010 08 6 5 6 3 4 3
2010 07 5 5 5 5 2 5
2010 06 6 6 3 4 3 2
2010 05 6 5 3 4 4 4
2010 04 5 5 1 3 2 2
2010 03 6 6 4 5 3 4
2010 02 5 5 4 4 3 1
2010 01 5 5 3 2 3 3
2009 12 6 6 2 4 4 3
2009 11 8 7 5 6 6 6
2009 10 9 8 7 8 4 5
2009 09 7 7 9 8 5 5
2009 08 6 6 4 5 5 6
2009 07 7 6 3 6 3 3
2009 06 7 6 4 5 3 3
2009 05 7 6 4 5 4 4
2009 04 6 5 3 2 2 3
2009 03 6 5 3 3 3 3
2009 02 6 6 5 5 3 4
2009 01 5 5 3 4 3 4
2008 12 7 6 4 7 4 3
2008 11 6 7 6 8 3 3
2008 10 8 7 6 6 5 4
2008 09 7 6 7 6 4 6
2008 08 7 7 5 5 2 2
2008 07 7 8 3 3 4 2
2008 06 8 8 4 4 4 2
2008 05 6 7 5 3 4 3
2008 04 6 6 4 3 4 4
2008 03 6 6 5 5 3 3
2008 02 6 6 3 2 4 3
2008 01 5 5 3 4 4 3
2007 12 4 4 2 3 3 3
2007 11 4 3 2 3 2 2
2007 10 5 3 2 2 2 2
2007 09 5 4 4 6 3 3
2007 08 4 4 2 2 4 3
2007 07 4 3 3 2 1 4
2007 06 4 4 2 3 2 5
2007 05 4 4 3 2 3 4
2007 04 3 4 2 3 3 1
2007 03 4 4 2 2 2 1
2007 02 3 3 4 2 1 1
2007 01 3 3 2 3 2 0
2006 12 5 3 2 3 4 2
2006 11 5 5 1 4 3 2
2006 10 5 5 2 3 2 3
2006 09 5 7 3 3 3 4
2006 08 5 5 2 3 2 2
2006 07 5 6 3 3 2 1
2006 06 6 7 3 6 2 2
2006 05 4 5 3 3 3 2
2006 04 6 6 4 4 2 3
2006 03 5 5 2 3 3 3
2006 02 5 6 3 4 3 2
2006 01 5 7 2 3 3 3
2005 12 6 6 2 3 4 6
2005 11 6 7 3 3 3 3
2005 10 6 7 6 4 5 4
2005 09 6 7 5 3 5 5
2005 08 7 7 7 6 6 6
2005 07 6 6 4 8 4 3
2005 06 6 6 6 5 4 2
2005 05 5 6 5 5 5 4
2005 04 7 6 6 5 8 4
2005 03 7 8 6 3 4 3
2005 02 6 6 6 4 6 3
2005 01 7 7 7 5 5 4
2004 12 6 6 5 4 3 4
2004 11 7 7 6 5 3 1
2004 10 5 4 8 5 4 3
2004 09 6 5 4 2 5 4
2004 08 6 6 4 7 3 3
2004 07 7 6 5 3 5 4
2004 06 6 5 5 4 3 3
2004 05 8 7 7 4 5 3
2004 04 7 7 7 5 5 5
2004 03 6 7 6 6 5 6
2004 02 6 6 4 4 5 4
2004 01 6 6 6 4 7 5
2003 12 6 7 7 3 4 4
2003 11 6 6 5 5 7 5
2003 10 5 6 8 6 5 6
2003 09 7 8 5 6 6 4
2003 08 7 7 8 5 5 4
2003 07 10 8 4 5 9 8
2003 06 23 23 12 14 14 19
2003 05 26 23 23 21 15 21
2003 04 27 25 21 18 14 23
2003 03 28 28 20 21 19 24
2003 02 25 23 15 16 16 18
2003 01 23 25 16 18 14 18
2002 12 33 29 26 27 17 25
2002 11 32 24 17 20 19 19
2002 10 26 23 25 19 19 20
2002 09 30 27 22 12 15 19
2002 08 30 23 21 17 14 18
2002 07 24 23 17 16 18 19
2002 06 28 23 23 14 16 19
2002 05 25 21 18 13 17 19
2002 04 24 23 17 19 15 16
2002 03 25 25 20 14 14 19
2002 02 22 23 17 13 11 13
2002 01 21 23 13 13 13 12
2001 12 27 24 19 11 15 16
2001 11 31 27 17 16 12 20
2001 10 24 25 19 14 14 17
2001 09 25 24 18 16 18 20
2001 08 30 27 17 15 16 21
2001 07 28 26 20 16 12 20
2001 06 32 29 21 17 14 21
2001 05 31 28 15 13 13 20
2001 04 30 27 18 18 13 15
2001 03 35 30 17 13 17 15
2001 02 30 26 18 15 13 14
2001 01 29 27 16 15 15 17

Printed data for 279 months (rows) and 6 columns, for a total of 1674 entries

Total time taken: 2.195 seconds, 0.099 for query, 2.095 for graph, and 0.001 for display