{"id":"https://openalex.org/W4287958293","doi":"https://doi.org/10.1177/03611981221106166","title":"Estimating Average Daily Traffic on Low-Volume Roadways in Louisiana","display_name":"Estimating Average Daily Traffic on Low-Volume Roadways in Louisiana","publication_year":2022,"publication_date":"2022-07-26","ids":{"openalex":"https://openalex.org/W4287958293","doi":"https://doi.org/10.1177/03611981221106166"},"language":"en","primary_location":{"id":"doi:10.1177/03611981221106166","doi":"https://doi.org/10.1177/03611981221106166","is_oa":false,"landing_page_url":"https://doi.org/10.1177/03611981221106166","pdf_url":null,"source":{"id":"https://openalex.org/S145575934","display_name":"Transportation Research Record Journal of the Transportation Research Board","issn_l":"0361-1981","issn":["0361-1981","2169-4052"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation Research Record: Journal of the Transportation Research Board","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120481130","display_name":"Afia Serwaa Yeboah","orcid":"https://orcid.org/0000-0002-4524-6042","observed_orcids":["https://orcid.org/0000-0002-4524-6042"]},"institutions":[{"id":"https://openalex.org/I79516672","display_name":"University of Louisiana at Lafayette","ror":"https://ror.org/01x8rc503","country_code":"US","type":"education","lineage":["https://openalex.org/I2799628689","https://openalex.org/I79516672"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Afia Serwaa Yeboah","raw_affiliation_strings":["Department of Civil Engineering, University of Louisiana at Lafayette, Lafayette, LA"],"raw_orcid":"https://orcid.org/0000-0002-4524-6042","affiliations":[{"raw_affiliation_string":"Department of Civil Engineering, University of Louisiana at Lafayette, Lafayette, LA","institution_ids":["https://openalex.org/I79516672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017331772","display_name":"Julius A. Codjoe","orcid":"https://orcid.org/0000-0003-1958-8695","observed_orcids":["https://orcid.org/0000-0003-1958-8695"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Julius Codjoe","raw_affiliation_strings":["Louisiana Transportation Research Center, Baton Rouge, LA"],"raw_orcid":"https://orcid.org/0000-0003-1958-8695","affiliations":[{"raw_affiliation_string":"Louisiana Transportation Research Center, Baton Rouge, LA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051268319","display_name":"Raju Thapa","orcid":"https://orcid.org/0000-0002-1930-0535","observed_orcids":["https://orcid.org/0000-0002-1930-0535"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Raju Thapa","raw_affiliation_strings":["Louisiana Transportation Research Center, Baton Rouge, LA"],"raw_orcid":"https://orcid.org/0000-0002-1930-0535","affiliations":[{"raw_affiliation_string":"Louisiana Transportation Research Center, Baton Rouge, LA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5017331772"],"corresponding_institution_ids":[],"apc_list":{"value":3250,"currency":"USD","value_usd":3250},"apc_paid":null,"fwci":0.6738,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.65041281,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"2677","issue":"1","first_page":"1732","last_page":"1740"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.4821999967098236,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11344","display_name":"Traffic Prediction and Management Techniques","score":0.4821999967098236,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":0.3571999967098236,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13527","display_name":"Road Transport and Highway Systems","score":0.025599999353289604,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/average-daily-traffic","display_name":"average daily traffic","score":0.8690000176429749},{"id":"https://openalex.org/keywords/rural-roads","display_name":"rural roads","score":0.8169999718666077},{"id":"https://openalex.org/keywords/traffic-volume-forecasting","display_name":"traffic volume forecasting","score":0.9580000042915344},{"id":"https://openalex.org/keywords/census-tract-data","display_name":"census tract data","score":0.6309999823570251},{"id":"https://openalex.org/keywords/socioeconomic-factors","display_name":"socioeconomic factors","score":0.6959999799728394},{"id":"https://openalex.org/keywords/land-use","display_name":"land use","score":0.7820000052452087},{"id":"https://openalex.org/keywords/population-density","display_name":"population density","score":0.7039999961853027},{"id":"https://openalex.org/keywords/household-income","display_name":"household income","score":0.6859999895095825},{"id":"https://openalex.org/keywords/median-age","display_name":"median age","score":0.6389999985694885},{"id":"https://openalex.org/keywords/household-density","display_name":"household density","score":0.5759999752044678},{"id":"https://openalex.org/keywords/linear-regression","display_name":"linear regression","score":0.5889999866485596},{"id":"https://openalex.org/keywords/random-forest-regression","display_name":"random forest regression","score":0.9919999837875366},{"id":"https://openalex.org/keywords/louisiana","display_name":"Louisiana","score":0.828000009059906}],"concepts":[{"id":"https://openalex.org/C168443057","wikidata":"https://www.wikidata.org/wiki/Q7001223","display_name":"Traffic volume","level":2,"score":0.720053493976593},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.616845428943634},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5902488231658936},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.5781514048576355},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.5752559900283813},{"id":"https://openalex.org/C152877465","wikidata":"https://www.wikidata.org/wiki/Q208042","display_name":"Regression analysis","level":2,"score":0.5393239855766296},{"id":"https://openalex.org/C45804977","wikidata":"https://www.wikidata.org/wiki/Q7239673","display_name":"Predictive modelling","level":2,"score":0.4615481197834015},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4532219171524048},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.4484194219112396},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.43414148688316345},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.34215089678764343},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30966901779174805},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.08354824781417847},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/03611981221106166","doi":"https://doi.org/10.1177/03611981221106166","is_oa":false,"landing_page_url":"https://doi.org/10.1177/03611981221106166","pdf_url":null,"source":{"id":"https://openalex.org/S145575934","display_name":"Transportation Research Record Journal of the Transportation Research Board","issn_l":"0361-1981","issn":["0361-1981","2169-4052"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-b","anvur-scientific","cwts-core","dongbi-b","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transportation Research Record: Journal of the Transportation Research Board","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.7646999955177307,"display_name":"Sustainable cities and communities"},{"id":"https://metadata.un.org/sdg/9","score":0.5378999710083008,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1602150010","https://openalex.org/W1991829612","https://openalex.org/W2021215276","https://openalex.org/W2038550325","https://openalex.org/W2049709176","https://openalex.org/W2050017050","https://openalex.org/W2064991996","https://openalex.org/W2075311257","https://openalex.org/W2075795319","https://openalex.org/W2553135480","https://openalex.org/W2766778672","https://openalex.org/W2787894218","https://openalex.org/W2899757230","https://openalex.org/W2908315034","https://openalex.org/W2911964244","https://openalex.org/W2921422022","https://openalex.org/W2980458068","https://openalex.org/W4238212388"],"related_works":["https://openalex.org/W2980458068","https://openalex.org/W2553135480","https://openalex.org/W3109644298","https://openalex.org/W2403612146","https://openalex.org/W7118612531","https://openalex.org/W2339676528","https://openalex.org/W2908315034","https://openalex.org/W86229751","https://openalex.org/W2522688425","https://openalex.org/W561637617"],"abstract_inverted_index":{"Traffic":[0],"volume":[1,70,83],"is":[2,28],"an":[3],"important":[4],"parameter":[5],"that":[6,43,163],"agencies":[7],"use":[8],"as":[9],"a":[10,34],"decisive":[11],"factor,":[12],"especially":[13],"at":[14],"the":[15,41,76,79,109,164,169,186,191,218],"time":[16],"of":[17,22,81,99,111,119,175,182,188,204],"design,":[18],"maintenance,":[19],"and":[20,86,96,101,136,146,177,213],"operation":[21],"roadways.":[23,73,107,159],"Thus,":[24],"its":[25],"correct":[26],"estimation":[27],"very":[29],"essential.":[30],"There":[31],"are":[32],"already":[33],"few":[35],"established":[36],"proprietary":[37],"products":[38],"available":[39],"on":[40,67,71,78,104,156],"market":[42],"can":[44],"predict":[45,58,153],"traffic":[46,59,69,82,103,117,154,219],"volumes.":[47],"In":[48],"addition,":[49],"past":[50],"studies":[51,63],"have":[52,64],"used":[53,132],"several":[54],"mathematical":[55],"models":[56,197],"to":[57,92,133,152],"volume.":[60,220],"Relatively":[61],"fewer":[62],"been":[65],"conducted":[66],"predicting":[68],"low-volume":[72,105,158],"To":[74],"bridge":[75],"gap":[77],"prediction":[80,143],"for":[84,139,190],"low-":[85],"high-volume":[87],"roadways,":[88],"this":[89],"study":[90],"seeks":[91],"find":[93],"practical,":[94],"cost-effective,":[95],"progressive":[97],"methods":[98],"estimating":[100],"classifying":[102],"rural":[106],"Across":[108],"state":[110],"Louisiana,":[112],"395":[113],"locations":[114],"with":[115,173,185],"low":[116],"volumes":[118,155],"less":[120],"than":[121],"500":[122],"vehicles":[123],"per":[124],"day":[125],"were":[126],"selected.":[127],"Census":[128],"tract":[129],"data":[130],"was":[131],"extract":[134],"demographic":[135],"socioeconomic":[137],"information":[138],"each":[140],"location.":[141],"Two":[142],"models\u2014linear":[144],"regression":[145,149,166,194],"random":[147,192],"forest":[148,193],"models\u2014were":[150],"developed":[151],"these":[157],"The":[160],"results":[161],"showed":[162],"linear":[165],"model":[167],"had":[168],"highest":[170],"predictive":[171],"accuracy,":[172],"R-square":[174],"0.979":[176],"root":[178],"mean":[179],"square":[180],"error":[181],"70.26":[183],"compared":[184],"RMSE":[187],"110.23":[189],"model.":[195],"Both":[196],"found":[198],"functional":[199],"class,":[200],"land":[201],"use,":[202],"number":[203],"lanes,":[205],"population":[206],"density,":[207],"median":[208,210],"age,":[209],"household":[211,214],"income,":[212],"density":[215],"significantly":[216],"affecting":[217]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2022-07-26T00:00:00"}
