There were 8 trips with fare changes:
rollcall/rollcall.php?trip=4758
rollcall/rollcall.php?trip=4782
rollcall/rollcall.php?trip=4834
rollcall/rollcall.php?trip=4835
rollcall/rollcall.php?trip=4814
rollcall/rollcall.php?trip=4836
rollcall/rollcall.php?trip=4838
rollcall/rollcall.php?trip=5449