Duration limit type for how transfer durations are measured.
Required if duration_limit is defined, forbidden otherwise.
0 - Between departure of current leg & arrival of next leg
1 - Between departure of current leg & departure of next leg
2 - Between arrival of current leg & departure of next leg
3 - Between arrival of current leg & arrival of next leg
Duration limit type for how transfer durations are measured. Required if
duration_limitis defined, forbidden otherwise.0 - Between departure of current leg & arrival of next leg 1 - Between departure of current leg & departure of next leg 2 - Between arrival of current leg & departure of next leg 3 - Between arrival of current leg & arrival of next leg