Remember a round trip is 2 trains ie: #31 north and #32 south. So 14 trains is really only 7 round trips. On the busy days we run 11 round trips or 22 trains. Keep in mind however that this is only the revenue trains and does not include 2 work trains per day (one in the US and one in Canada), a yard switching job (steam powered), and does not include the movement of motor cars, tampers, ballast regulators, tie cranes, tie inserters, and other miscellaneous stuff.