Hi,

I am using the sublane model to simulate bicycle traffic on a bike lane network 
with signals. The lane width is 2 m, which is divided by four 0.5 m-width 
sublanes. The latAlignment is set to "right".


When I included turning movements at intersections, I observed that some 
bicycles would queue on the left side of the lane and could not find the proper 
gap to switch back to the right side and make a right-turning movement during 
green light because of other straight bicycles on the right side of the lane. 
It hence blocked the bicycles behind it a little bit and reduced the flow rate.


I tried to tune several parameters in the SL2015 model to avoid this. For 
instance, I set lcTurnAlignmentDistance to 100, but this would not make any 
difference since the latAlignment is on the right already. I also tuned 
lcSublane, lcPushy, and lcAssertive to encourage or enable bicycles to stay on 
the right, but some turning bicycles still go to the left when there is space 
for queueing. Is there any way to ensure these turning bicycles always keep 
themselves on the right side of the lane instead of queueing on the left in the 
sublane model setup?


Thank you very much for answering me!

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