what makes it work for sharing and what make some places unconducive. we did confirm that impacts are happening to muni. the kinds of impacts that we observed were delays at the stops. so, when a shuttle is in a muni stop and isn't pulled all the way forward and muni can't get to the curb and is delayed in unloading and loading passengerses. shuttle either fully or with the rear in the traffic lane which causes impacts of localized congestion. it can cause a bicycle rider to have to veer out of the bike lane and into mixed flow traffic. and we have also observed buses blocking the muni zone without pulling in which similarly delays muni. we did in fact there are impacts on muni. what we also found was these impacts were not being experienced at every stop that we've observed. there are certain kinds of stops that seemed to be allowing sharing without impact. these were stops that were long enough for multiple vehicles to pull in at once. stops on the far side of the intersection were pulling up to the curb much easier not stead of stops on the other sid