Rapido Trains 172008A HO Scale Procor 3000cuft Aluminum Hopper "No Worldmark" UNPX Car #4 Tool Tray SMARTSENSE™ Technology

SMARTSENSE™ Technology

indicating binding process is successful

but only when connected to a Spektrum Smart device will all the benefits of Smart technology become obvious

These cars can be found interchanged all over North America on all major and short line railroads

Rapido Trains 172008A HO Scale Procor 3000cuft Aluminum Hopper "No Worldmark" UNPX Car #4 Tool Tray SMARTSENSE™ TechnologyRapido Trains 72008A HO Scale Procor 3000 cuft Aluminum Hopper "No Worldmark" UNPX Car #4 In the early 1980s sodium chlorate began to replace chlorine as a bleaching agent in the paper making process. Historically, sodium chlorate had been transported in solution form in tank cars. With significant increase in demand, a more efficient delivery method was needed. Transportation in crystal form by covered hopper car was a natural solution. However, a