{"product_id":"exploiting-new-data-sources-to-quantify-arterial-congestion-and-performance-measures-at-a-regional-scale","title":"Exploiting New Data Sources to Quantify Arterial Congestion and Performance Measures at a Regional Scale","description":"\u003cp\u003eTravel time and operating speed influence transit service attractiveness, operating cost and system efficiency. As part\u003cbr\u003e\nof their bus dispatch system (BDS), the Tri-County Metropolitan Transportation District of Oregon (TriMet) has\u003cbr\u003e\nbeen archiving automatic vehicle location (AVL) and automatic passenger count (APC) data for all bus trips at the\u003cbr\u003e\nstop level since 1997. In 2014, a new and higher-resolution bus AVL data collection system was fully implemented.\u003cbr\u003e\nThe new AVL system provides stop-level data as well as five-second resolution (5-SR) bus position data between\u003cbr\u003e\nstops. This research project explored potential applications of the new data for assessing transit performance and for\u003cbr\u003e\nestimating transportation system performance measures for urban streets and arterials. Results suggest that the 5-SR\u003cbr\u003e\ndata provides high-resolution time and position information which can be used to determine bus travel speeds\u003cbr\u003e\nbetween bus stops, identify speed breakdowns, and estimate intersection signal\/queuing delays.\u003c\/p\u003e","brand":"Miguel Figliozzi","offers":[{"title":"Paperback","offer_id":44936090878113,"sku":"9781111128517","price":21.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/1nzq9q77-front-shortedge-384.jpg?v=1748405511","url":"https:\/\/bookswholesale.myshopify.com\/products\/exploiting-new-data-sources-to-quantify-arterial-congestion-and-performance-measures-at-a-regional-scale","provider":"BooksWholesale","version":"1.0","type":"link"}