The shoulder/bike lane is not a turn lane. You can actually be ticketed for driving in a bike lane and/or on the shoulder. Turn lanes are almost always signaled by a dashed line and often labeled with arrows painted on the pavement. This may be one of those “patience is a virtue” situations. Don’t just go driving down the side of the road because you need to make a right turn but there are a lot of people in the way. Just chill. You’ll get there eventually.