Passengers carried by railway are the number of passengers transported by rail times kilometers traveled.
Number of passengers carried by railways (million passenger-km)
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
| Cameroon | 327.1 | 324.0 | 463.5 | 494.7 | | | | | | 262.1 | 256.9 | 254.6 | 225.4 |
| Congo | 83.9 | 167.5 | | 264.6 | 266.5 | | | | | | | | |
| Gabon | 94.0 | 95.0 | 111.0 | 118.0 | 127.0 | 125.0 | 109.0 | 112.0 | 127.0 | 174.0 | 176.3 | 171.3 | 87.0 |