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Reblogged by Lyrilith@nitecrew.rip:
mszll@datasci.social ("Michael Szell") wrote:
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- Investigation of OD-cluster NS and some of its path-clusters. A) OD-cluster NS and its 733 trajectories. B) Time on screen demonstrates that crossing the intersection diagonally, while illegal and not intended by the planners, provides substantially shorter crossing time (13s on average) than following the intended path (43s on average). Crossing via the NE corner is also faster (32s on average) than the intended path. C) Path-cluster NS.1 shows mostly intended behavior (466 trajectories). D) Path-cluster NS.3 shows not intended behavior because cyclists move onto the cross-walk, presumably due to lack of queuing space (56 trajectories). E) Path-cluster NS.5 shows not intended behavior, crossing diagonally (29 trajectories). F) Path-cluster NS.6 shows not intended behavior, crossing via the NE corner instead of the SW corner (25 trajectories). G-H) Path-clusters NS.13 and NS.12 show not intended behavior, entering street space that is intended for cars only, possibly due to uninterrupted travel or confusion (3 and 1 trajectories, respectively). (remote)
