No crossing on 12th Street, but there was one a little further on where the lead to the SN engine house (now a trailer park) crossed the SN--where ownership changed between the D&RG and SN probably is shown on the valuation map, but my copy is not handy at the moment There is still a cut in the crosswalk where the tracks went into the SN enginehouse. It is somewhat confusing to me which building, the one we still have, and the one along Cement Creek at the now trailer park, was doing what at the end. Since the SN survived the other 2 railroads, I surmise everything fell into the SN fold.
Tracing the grades next to Cement Creek indicates to me anyway that there was indeed a crossing--it's all still pretty much there.