The #RiyadhMetro in #SaudiArabia is the world's longest driverless #train network. It is 176km long, has six lines and transports 1.2M passengers daily.
https://railway-news.com/yeltech-x-riyadh-metro-powering-the-worlds-longest-driverless-train-network/

Photo credit: Siemens Riyadh Metro Train (self driving) - innoTrans 2016. ubahnverleih/CC0 1.0. https://commons.wikimedia.org/wiki/File:Riyadh_Metro_-_innoTrans_2016.jpg

#RailwaySunday #railway #RapidTransit #PublicTransport #Asia #Riyadh