{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T04:33:50Z","timestamp":1750221230260,"version":"3.41.0"},"reference-count":2,"publisher":"Association for Computing Machinery (ACM)","issue":"1","license":[{"start":{"date-parts":[[2018,6,5]],"date-time":"2018-06-05T00:00:00Z","timestamp":1528156800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGSPATIAL Special"],"published-print":{"date-parts":[[2018,6,5]]},"abstract":"<jats:p>Mobility in Urban environments is a problem of global scale. According to the latest INRIX Global Traffic Scorecard [1], drivers in the United States wasted $305 billion in 2017 alone. This number is derived from more than 11 billion liters of wasted fuel per year, and 6.9 billion of man-hours stuck in traffic per year [2]. In addition, the INRIX study shows that this problem is global. Measured per-capita, people in Russia and Thailand spend even more time in traffic, while Brazil, South Africa, the UK, and Germany are only slightly behind the US.<\/jats:p>","DOI":"10.1145\/3231541.3231543","type":"journal-article","created":{"date-parts":[[2018,6,7]],"date-time":"2018-06-07T13:57:43Z","timestamp":1528379863000},"page":"2-2","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Introduction to this special issue"],"prefix":"10.1145","volume":"10","author":[{"given":"Andreas","family":"Z\u00fcfle","sequence":"first","affiliation":[{"name":"George Mason University"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2018,6,5]]},"reference":[{"key":"e_1_2_1_1_1","volume-title":"Inrix global traffic scorecard","author":"Cookson G.","year":"2017","unstructured":"G. Cookson . Inrix global traffic scorecard ( 2017 ). INRIX Research , February, (published February 2018). G. Cookson. Inrix global traffic scorecard (2017). INRIX Research, February, (published February 2018)."},{"key":"e_1_2_1_2_1","volume-title":"Urban Mobility Scorecard. The Texas A&M Transportation Institute and INRIX","author":"Schrank D.","year":"2015","unstructured":"D. Schrank , B. Eisele , T. Lomax , and J. Bak . Urban Mobility Scorecard. The Texas A&M Transportation Institute and INRIX , 2015 . D. Schrank, B. Eisele, T. Lomax, and J. Bak. Urban Mobility Scorecard. The Texas A&M Transportation Institute and INRIX, 2015."}],"container-title":["SIGSPATIAL Special"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3231541.3231543","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3231541.3231543","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T02:07:02Z","timestamp":1750212422000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3231541.3231543"}},"subtitle":["urban analytics and mobility (part 1)"],"short-title":[],"issued":{"date-parts":[[2018,6,5]]},"references-count":2,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2018,6,5]]}},"alternative-id":["10.1145\/3231541.3231543"],"URL":"https:\/\/doi.org\/10.1145\/3231541.3231543","relation":{},"ISSN":["1946-7729"],"issn-type":[{"type":"electronic","value":"1946-7729"}],"subject":[],"published":{"date-parts":[[2018,6,5]]},"assertion":[{"value":"2018-06-05","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}