hail_and_ride is not recognized as valid role for bus route about osmi_pubtrans3 HOT 1 OPEN

I see that role checking for stops and platforms is done by means of two string comparison functions, while role checking for ways is just strcmp against the empty string.

possibly enough to replace the various comparisons !strcmp(x->role(), "") by an invocation is_way(x->role()) of the following function:

bool PTv2Checker::is_way(const char* role) {
    return !strcmp(role, "") || !strcmp(role, "hail_and_ride");
}

possibly like this, but you surely want unit tests …
my.patch.gz

from osmi_pubtrans3.