TEX-ARP supports passenger train services and the people who use them
http://www.amtrak.com/
http://www.dart.org/
https://www.narprail.org/
http://texasrailadvocates.org/
https://www.capmetro.org/
https://www.ridemetro.org/
http://www.sunmetro.net/streetcar/
https://www.austinsteamtrain.org/
https://texasstaterailroad.net/
http://www.texarp.org/
http://www.trinityrailwayexpress.org/