Scimago Journal & Country Rank

Transportation Science

CountryUnited States
87
H Index
Subject Area and CategorySocial Sciences
Transportation
PublisherInstitute for Operations Research and the Management Sciences
Publication typeJournals
ISSN00411655, 15265447
Coverage1969-ongoing
Scope Transportation Science is the foremost journal in the field of transportation analysis. Published quarterly by INFORMS, it features comprehensive, timely articles and surveys that cover all levels of planning and all modes of transportation. Topics covered include economic analysis of transportation systems; strategic, tactical, and operational transportation planning; and transporation systems design. Transportation Science is international in scope, with editors from nations around the globe. (source)
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Transportation1997Q1
Transportation1998Q1
Transportation1999Q1
Transportation2000Q1
Transportation2001Q1
Transportation2002Q1
Transportation2003Q1
Transportation2004Q1
Transportation2005Q1
Transportation2006Q1
Transportation2007Q1
Transportation2008Q1
Transportation2009Q1
Transportation2010Q1
Transportation2011Q1
Transportation2012Q1
Transportation2013Q1
Transportation2014Q1
Transportation2015Q1
Transportation2016Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19991.071
20001.711
20011.937
20022.816
20031.306
20042.064
20051.363
20062.555
20072.770
20083.674
20092.069
20102.533
20112.214
20122.750
20132.843
20142.995
20152.736
20162.567
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19990.580
Cites / Doc. (4 years)20000.900
Cites / Doc. (4 years)20011.184
Cites / Doc. (4 years)20022.053
Cites / Doc. (4 years)20031.912
Cites / Doc. (4 years)20042.018
Cites / Doc. (4 years)20051.907
Cites / Doc. (4 years)20062.425
Cites / Doc. (4 years)20073.367
Cites / Doc. (4 years)20083.986
Cites / Doc. (4 years)20093.878
Cites / Doc. (4 years)20103.076
Cites / Doc. (4 years)20113.277
Cites / Doc. (4 years)20123.475
Cites / Doc. (4 years)20133.971
Cites / Doc. (4 years)20143.821
Cites / Doc. (4 years)20154.425
Cites / Doc. (4 years)20164.221
Cites / Doc. (3 years)19990.580
Cites / Doc. (3 years)20000.857
Cites / Doc. (3 years)20011.070
Cites / Doc. (3 years)20021.839
Cites / Doc. (3 years)20031.341
Cites / Doc. (3 years)20041.728
Cites / Doc. (3 years)20051.778
Cites / Doc. (3 years)20062.250
Cites / Doc. (3 years)20073.168
Cites / Doc. (3 years)20083.468
Cites / Doc. (3 years)20092.491
Cites / Doc. (3 years)20102.623
Cites / Doc. (3 years)20112.849
Cites / Doc. (3 years)20123.229
Cites / Doc. (3 years)20133.505
Cites / Doc. (3 years)20143.610
Cites / Doc. (3 years)20154.234
Cites / Doc. (3 years)20163.784
Cites / Doc. (2 years)19990.545
Cites / Doc. (2 years)20000.857
Cites / Doc. (2 years)20011.068
Cites / Doc. (2 years)20021.086
Cites / Doc. (2 years)20030.964
Cites / Doc. (2 years)20041.264
Cites / Doc. (2 years)20051.444
Cites / Doc. (2 years)20062.068
Cites / Doc. (2 years)20072.592
Cites / Doc. (2 years)20082.392
Cites / Doc. (2 years)20092.113
Cites / Doc. (2 years)20102.000
Cites / Doc. (2 years)20112.571
Cites / Doc. (2 years)20122.429
Cites / Doc. (2 years)20133.176
Cites / Doc. (2 years)20143.271
Cites / Doc. (2 years)20153.756
Cites / Doc. (2 years)20163.510
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites19993
Self Cites20008
Self Cites200111
Self Cites200218
Self Cites200322
Self Cites200415
Self Cites20059
Self Cites200630
Self Cites200721
Self Cites200831
Self Cites200923
Self Cites201015
Self Cites201117
Self Cites201219
Self Cites201315
Self Cites201421
Self Cites201523
Self Cites201622
Total Cites199947
Total Cites200072
Total Cites200192
Total Cites2002160
Total Cites2003114
Total Cites2004140
Total Cites2005160
Total Cites2006225
Total Cites2007358
Total Cites2008385
Total Cites2009274
Total Cites2010278
Total Cites2011302
Total Cites2012339
Total Cites2013361
Total Cites2014379
Total Cites2015470
Total Cites2016526
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19990.543
External Cites per document20000.762
External Cites per document20010.942
External Cites per document20021.632
External Cites per document20031.082
External Cites per document20041.543
External Cites per document20051.678
External Cites per document20061.950
External Cites per document20072.982
External Cites per document20083.189
External Cites per document20092.282
External Cites per document20102.481
External Cites per document20112.689
External Cites per document20123.048
External Cites per document20133.359
External Cites per document20143.410
External Cites per document20154.027
External Cites per document20163.626
Cites per document19990.580
Cites per document20000.857
Cites per document20011.070
Cites per document20021.839
Cites per document20031.341
Cites per document20041.728
Cites per document20051.778
Cites per document20062.250
Cites per document20073.168
Cites per document20083.468
Cites per document20092.491
Cites per document20102.623
Cites per document20112.849
Cites per document20123.229
Cites per document20133.505
Cites per document20143.610
Cites per document20154.234
Cites per document20163.784
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
199917.24
200020.00
20010.00
20020.00
200324.14
200418.42
200536.84
200625.00
200722.86
200833.33
200945.95
201051.43
201142.86
201236.36
201335.90
201447.62
201539.68
201650.00
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20043
Non-citable documents20054
Non-citable documents20065
Non-citable documents20073
Non-citable documents20082
Non-citable documents20091
Non-citable documents20102
Non-citable documents20112
Non-citable documents20122
Non-citable documents20130
Non-citable documents20142
Non-citable documents20153
Non-citable documents20165
Citable documents199981
Citable documents200084
Citable documents200186
Citable documents200287
Citable documents200385
Citable documents200481
Citable documents200590
Citable documents2006100
Citable documents2007113
Citable documents2008111
Citable documents2009110
Citable documents2010106
Citable documents2011106
Citable documents2012105
Citable documents2013103
Citable documents2014105
Citable documents2015111
Citable documents2016139
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents199956
Uncited documents200045
Uncited documents200136
Uncited documents200231
Uncited documents200329
Uncited documents200429
Uncited documents200531
Uncited documents200630
Uncited documents200722
Uncited documents200827
Uncited documents200933
Uncited documents201027
Uncited documents201126
Uncited documents201225
Uncited documents201310
Uncited documents201414
Uncited documents201525
Uncited documents201626
Cited documents199925
Cited documents200039
Cited documents200150
Cited documents200256
Cited documents200356
Cited documents200455
Cited documents200563
Cited documents200675
Cited documents200794
Cited documents200886
Cited documents200978
Cited documents201081
Cited documents201182
Cited documents201282
Cited documents201393
Cited documents201493
Cited documents201589
Cited documents2016118
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