We’re down to our last three variations of these precision OO gauge Sentinel models which showcase both LNER and BR Y1/Y3 variants with unique detail differences. Each features a Dapol “Supercreep” motor, easy-access 8-pin DCC socket, fine wire handrails, flush-glazed windows, and NEM coupling pockets. Sentinel tooling is exclusive to Model Rail – secure yours now before these limited editions sell out!