wagon order: show first / second class if known

						% }

						<a href="https://dbf.finalrewind.org/_wr/<%= $journey->{train_no} %>/<%= $journey->{sched_departure}->strftime('%Y%m%d%H%M') %>?e=<%= $journey->{dep_direction} // q{} %>">

						%= $direction

						% my $gi;

						% for my $wagon (@wagons) {

							% if (not ($wagon->is_locomotive or $wagon->is_powercar)) {

								%= $wagon->number || $wagon->type

								% if (defined $gi and $gi != $wagon->group_index) {

									•

								% }

								%= $wagon->number || ($wagon->type =~ m{AB} ? '½' : $wagon->type =~ m{A} ? '1.' : $wagon->type =~ m{B} ? '2.' : $wagon->type )

							% }

							% $gi = $wagon->group_index;

						% }

						%= $direction

						</a>