N13994 (cn 145291) N13994, c/n 145291, an Embraer ERJ-145LR, was delivered to Continental Express in July, 2000. It was later operated by United Express (ExpressJet). Now it serves as an invaluable training prop for Airport Firefighters at Toledo Express Airport. Here, firefighters were practicing emergency response on the Embraer on 20 Aug 2019.