@classick Several work periods on the TransCon, including some activity on the Sibley bridge and some track work a bit farther east, near Camden. If the work occurs between Bucklin, MO, and Kansas City, it is possible to send a few trains via the old BN Brookfield Sub. Due to a lack of crews available on that line, however, not all traffic can be rerouted that way. Only the highest-priority trains thus are detoured. All others are simply delayed until work is close to being done.