IET Intelligent Transport Systems

ISSN 1751-956x · Institution of Engineering and Technology · United Kingdom · active 2007–2026

Metrics

Best Scimago quartile (2025)
Q1
Cites per paper (2y)
2.8
SJR
0.677
h-index
78

“Cites per paper” is a two-year cited-by rate computed from OpenAlex. It is not a Clarivate Journal Impact Factor — we neither compute nor license that metric (how the two differ). Citation rates differ enormously between fields, so compare within a discipline. What the other figures mean: journal quartile, SJR, h-index and article processing charge.

Data as of 18 October 2026 (venue index build).

Scimago Journal Rank 2025

In the Scimago Journal Rank 2025 edition, IET Intelligent Transport Systems is Q1 in 2 of its 4 subject categories and Q2 in the other 2. Its best category quartile is Q1.

Scimago 2025 quartile and rank of IET Intelligent Transport Systems in each subject category
Subject categoryQuartileRank in category
LawQ1#161 of 1,141
Mechanical EngineeringQ1#168 of 696
TransportationQ2#62 of 147
Environmental Science (miscellaneous)Q2#175 of 519
Cites per document (2 years, Scopus)
3.72
Documents indexed in 2025 (Scopus)
148

The quartile is the one Scimago prints for each category. Rank is the journal's position by SJR among the journals Scimago lists in that category (#1 is the highest); “—” means we hold no rank consistent with that quartile. The document count is what Scopus indexed that year, which can be lower than a journal's full output. Source: SCImago Journal Rank 2025 edition, from Scopus data (scimagojr.com, CC BY-NC).

IET Intelligent Transport Systems is Q1 in 2 of its 4 Scimago subject categories (2025 edition; best category Law: Q1, #161 of 1,141), with SJR 0.677 (Scimago) and an h-index of 78 (OpenAlex). Listed in DOAJ, Scopus, Web of Science, PubMed.

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Responding time

Submission to publication
~32 wk
DOAJ self-reported

Turnaround figures are indicative, not a guarantee: DOAJ values are self-reported by the journal (average weeks, submission to publication); library estimates are medians of the received/accepted dates printed in papers we hold. Editorial times vary by article type and season — confirm on the journal’s own site.

Indexing & access

Indexed in
DOAJScopusWeb of SciencePubMed
Access status:
gold. Where this comes from publisher-level signals rather than works-level data it is a heuristic — confirm on the journal’s own site, especially regarding any article processing charge.

Official journal site →

Scope

trafficcontrolmanagementengineeringtransportationplanningoptimizationpredictiontechniquesbuildingconstructionautonomous

Frequently asked

Is IET Intelligent Transport Systems a predatory journal?

Our screening does not flag IET Intelligent Transport Systems. That is not a guarantee of quality — it means the venue is not on Beall's archive (frozen since 2017) and does not match our name-pattern heuristic. It is listed in DOAJ, Scopus, Web of Science, PubMed, which is a positive signal.

Is IET Intelligent Transport Systems indexed in Scopus or Web of Science?

Per our venue index, IET Intelligent Transport Systems appears in: DOAJ, Scopus, Web of Science, PubMed. Index membership changes over time — confirm on the index's own site before relying on it.

What is the impact factor of IET Intelligent Transport Systems?

Papers in IET Intelligent Transport Systems are cited about 2.8 times each within two years of publication, and Scimago places it in Q1, with an h-index of 78. Those are the open equivalents: the Clarivate Journal Impact Factor is a proprietary metric we neither compute nor license, so we show the two-year citation rate and Scimago quartile instead — they answer the same question of how heavily the journal is cited. A citation rate is a property of a field as much as of a journal.

What Scimago quartile is IET Intelligent Transport Systems (Q1, Q2, Q3, or Q4)?

In the Scimago Journal Rank 2025 edition, IET Intelligent Transport Systems is Q1 in 2 of its 4 subject categories and Q2 in the other 2. By category: Law: Q1, #161 of 1,141; Mechanical Engineering: Q1, #168 of 696; Transportation: Q2, #62 of 147; Environmental Science (miscellaneous): Q2, #175 of 519. Its best category quartile is Q1. Quartiles split the journals in a subject category into four equal groups by SJR, so Q1 is the most-cited quarter and Q4 the least; IET Intelligent Transport Systems is cited about 2.8 times per paper over two years, with an h-index of 78.

What is the Web of Science (JCR) quartile of IET Intelligent Transport Systems?

The Web of Science quartile comes from Clarivate's Journal Citation Reports (JCR), a proprietary product we neither license nor compute — so we cannot state a JCR quartile for IET Intelligent Transport Systems. The open equivalent is its best Scimago quartile, Q1 in Law and 1 other category, derived from Scopus citation data. Because JCR ranks against Web of Science and Scimago against Scopus, the two can differ, so check Clarivate's site directly if you need the JCR quartile specifically.

Is IET Intelligent Transport Systems open access?

Our index records its access status as "gold". Where this is derived from publisher-level signals rather than works-level data it is a heuristic, so confirm on the journal's own site — particularly if an article processing charge matters to you.

How long does IET Intelligent Transport Systems take to publish a paper?

Submission to publication for IET Intelligent Transport Systems takes about ~32 wk — DOAJ self-reported. Treat it as indicative rather than a guarantee: editorial times vary by article type, reviewer availability and season, and a self-reported figure is the journal's own. We do not hold a peer-review acceptance rate for IET Intelligent Transport Systems.

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