Multiple units

self-propelled carriages, using electricity as the motive power as opposed to a DMU which runs on diesel power

thumb|The Stadler Regio-Shuttle RS1|Regio-Shuttle RS1 low-floor vehicle is a modern version of a single unit railcar. Several of these can run together. thumb|The ČD Class 840 and 841|RegioSpider modern railcar. thumb|A Russian gauge Latvian RVR-made railbus AR2-002 in [[Vilnius, Lithuania, based on Soviet design]] thumb|A ČD Class 810|ČSD Class M 152.0 in [[Leipzig]] thumb|An electric SJ X16|SJ Class X16 with control trailer between Strängnäs and Malmby in Sweden

diesel-powered railcar designed

type of train consisting of self-propelled carriages capable of coupling with others of the same or similar type

multiple, simultaneously controlled units of traction equipment in a train

self propelled railway vehicle using electricity from onboard storage batteries

Self-propelled passenger train coach