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B<br />

138<br />

Starting a Schedule<br />

Each schedule can be started during operation of the layout in either of the two possible<br />

directions, i.e. from the starting to the destination blocks or vice versa.<br />

When a schedule is being started, then the Dispatcher searches the starting (destination)<br />

blocks of the schedule until it finds a current block of a train, which is not already running<br />

on another schedule.<br />

If there is no such block then the Dispatcher can optionally continue the search in other<br />

blocks, that are located on the path from a starting to a destination block (or back) to<br />

find a train that can be started from there. The attributes of each schedule contain an option<br />

with which you can specify, whether the Dispatcher may start a train from other<br />

blocks than the explicitly marked starting (destination) blocks or not.<br />

If no train is found on a block of the schedule or all trains are already running other<br />

schedules then the start of the schedule fails. It is possible to specify a time period, in<br />

which the Dispatcher repeatedly tries to start the schedule, if the first attempt to start the<br />

schedule fails.<br />

A schedule is always started with one train. If the same schedule shall be started<br />

with several trains, then the start of the schedule must be executed several times<br />

according to the number of trains to be started. This repeated start can be automated<br />

by Operations of Buttons and Macros (see section 12.3, “Operations”).<br />

Reservation of Blocks and Routes<br />

When a train is started on a schedule, then the Dispatcher tries to reserve at least the<br />

current block and the next block in front of the train. Also, when a train enters a block,<br />

then the block ahead is reserved.

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