Portal Timetable Rule
From TrainzOnline
Yet another excellent product from pguy <kuid2:61392:2002:1>. Much easier to use than Quick Portal Manager, but with similar functionality. Select the portal to apply the timetable rule to. Give it a Time, Consist, Driver and then Copy Commands From a Schedule Library item, or insert them yourself. It's that easy. You can launch multiple consists through-out the day. Just one word of warning. Any track furniture, Junction, Signal MUST be more than the longest consist length away from the portal entrance! I suffered many train wrecks because one consist was just a few wagons too long! This took me some time to resolve as that consist was launched one hour into the session.