The base has optical sensors built-in with a sensitivity adjustment

The Trainz SKU for this item is P11518366

This is handpainted

This is Bachmann 52405 HO Chesapeake & Ohio 2-8-4 Berkshire & Tender w/Sound & DCC #2705

Grain traffic touches almost every corner of the North American rail network - from the vast cornfields

Athearn 76346 HO CSX 50' PS 5277 Box Car RTR #142853 VariantsUnitPrice_number_26.05 The base has optical sensorsThis is an Athearn 76346 HO CSX 50' PS 5277 Box Car RTR #142853. Features includes a decorated models fully assembled and ready to run out of the box, SOUTHERN and Canadian National version replicate faded paint and patched reporting marks, highly detailed, injection molded body, separately applied wire grab irons, machined metal wheels, weighted for trouble free operation, wheels with RP25 contours operate on Code 55, 70, 75, 80, 83, and 100 rail,