It's been awhile since I've seen any BNSF power, let alone a solid set of 'em leading a train. Seen here, a short NS 135 putts along at 25 MPH by MP S68 in Connelly Springs, NC. Worth noting is the old Southern-era signal still guarding the west end of the siding. These old signals are still commonplace on the S-line, but the installation of PTC-compatible signals is now progressing rapidly along this segment of track.