EntityQ1530499· pop 11· linked from 59 articlesRetarderSign in to saveDevice used to slow railroad cars in classification yardsConnectionsGermanyCountrytrainEntityStuttgartEntityInternational Standard Book NumberEntityrail transportEntityfrictionEntityrailway trackEntitybrakeEntitypneumaticsEntitydiesel locomotiveEntitydisc brakeEntityclassification yardEntityregenerative brakingEntitytenderEntityfreight carEntityparking brakeEntitydrum brakeEntitybuffer stopEntitydead man's switchEntitybicycle brakeEntityCategoriesRail freight transportRailway buildings and structuresRail yards