tag = new TurnRestrictionTag(via, TurnRestrictionType.ONLY_TURN, Direction.U);
} else {
LOG.warn(addBuilderAnnotation(new TurnRestrictionUnknown(relation.getTag("restriction"))));
return;
}
tag.modes = modes.clone();
// set the time periods for this restriction, if applicable
if (relation.hasTag("day_on") && relation.hasTag("day_off") && relation.hasTag("hour_on")
&& relation.hasTag("hour_off")) {