Interchanges output

This output is enabled using the option --interchanges-output <OUTPUT>. The generated database table has the following format:

Column Name	Type	Content
fid	bigint	The ID of the origin object
sid	bigint	The ID of the destination object
halt	text	The name (ID) of the described halt
line_from	text	The name of the line that was left at the described interchange
line_to	text	The name of the line that was entered at the described interchange
num	bigint	The number of interchanges of this type
tt	real	The average travel time needed for these interchanges

When writing to a file, these attributes are stored in a single line, separated by ‘;’.