keep detailed mode when following links; show train attributes in detailed mode

			my $ret;

			while ( my ( $k, $v ) = each %{ $ice_type_map->{train} } ) {

				if ( $v->{type} ) {

					$ret->{$k}

					  = [ $v->{type}, $v->{short},

						exists $v->{wagons} ? 1 : 0 ];

					$ret->{$k} = [

						$v->{type}, $v->{shortType},

						exists $v->{wagons} ? 1 : 0

					];

				}

			}

			return $ret;

				  $self->app->train_details_db->{ $departure->{train_no} },

				dt_now       => DateTime->now( time_zone => 'Europe/Berlin' ),

				station_name => $station_name,

				nav_link     => '/' . $station_name,

				nav_link =>

				  $self->url_with( 'station', station => $station_name ),

			);

		}

	)->wait;

				  or $template eq 'multi'

			),

			force_mobile => ( $template eq 'app' ),

			nav_link     => '/' . $station_name,

			nav_link => $self->url_with( 'station', station => $station_name ),

		);

	}

	return;

	my @wagons;

	for my $wagon ( @{ $details->{wagons} } ) {

		my ( $wagon_type, $wagon_number ) = @{$wagon};

		my $wagon_type   = $wagon->{type};

		my $wagon_number = $wagon->{number};

		my %wagon        = (

			fahrzeugnummer      => "",

			fahrzeugtyp         => $wagon_type,

		$pos += 5;

	}

	my $train_type = $details->{raw};

	my $train_type = $details->{rawType};

	$train_type =~ s{ - .* }{}x;

	my $route_start = $details->{route}{start} // $details->{route}{preStart};