Transportation & Logistics › Roads › Expressways and Rest Areas — Public Data APIs

Open APIs related to Expressways and Rest Areas, within Transportation & Logistics › Roads on the Public Data Portal. 4 REST APIs, sorted by most requested. Click a name to go to its application page on the Public Data Portal. Search & filter on the main explorer.

  1. Jinju City, Gyeongsangnam-do – Interchange (IC) Traffic Volume

    Jinju City, Gyeongsangnam-do · Gyeongnam Jinju · Transportation & Logistics › Roads › Expressways and Rest Areas · Updated 2025-12-10
    30 requests

    경상남도 진주시 지능형교통체계(ITS) 시스템을 통해 수집된 교통 정보를 기반으로 가공한 데이터입니다. 각 지점별 지점ID, 유출입 구분, 통행량 합계, 평균속도 등 핵심 교통 지표를 포함하고 있으며, 지점 이름과 위도·경도와 같은 위치 정보도 함께 제공합니다. 본 데이터는 도심 교통 흐름 분석, 교통 …

    RESTAuto-approvedNo restriction
  2. Seoul Facilities Corporation – Urban Expressway Soundproof Wall Information GW

    Seoul Facilities Corporation · Seoul · Transportation & Logistics › Roads › Expressways and Rest Areas · Updated 2026-05-26
    25 requests

    This dataset systematically establishes comprehensive statuses of soundproof wall facilities installed around urban expressways within the jurisdiction of Seoul Metropolitan Government. Major information provided includes precise installation locations and sections of soundproof walls, detailed specifications such as sound-absorbing or transparent materials, extended length, height, and initial installation year. Urban expressways…

    RESTAuto-approvedNo restriction
  3. Seoul Metropolitan Infrastructure Headquarters – Urban Expressway Road Location Identification Sign Status (GW)

    Seoul Facilities Corporation · Seoul · Transportation & Logistics › Roads › Expressways and Rest Areas · Updated 2026-05-26
    23 requests

    This data is a location information statistics set constructed by combining unique identification numbers assigned to urban expressway streetlight poles with precise location data of the facilities. By allowing road users to check their current location information based on the streetlight pole's unique number, civil complaints and reports can be quickly and accurately submitted to the responsible management entity for each facility in the event of road damage or safety accidents.…

    RESTAuto-approvedNo restriction
  4. Seoul Facilities Corporation – Urban Expressway Retaining Wall Installation Status_GW

    Seoul Facilities Corporation · Seoul · Transportation & Logistics › Roads › Expressways and Rest Areas · Updated 2026-05-26
    17 requests

    This dataset systematically investigates and organizes the status of retaining wall facilities installed within major urban expressway sections in Seoul managed and operated by the Seoul Facilities Corporation. Major data items detailedly include physical specifications of the facility such as detailed route names, exact installation locations, as well as the type and structural format, height, and extended length of the retaining walls.…

    RESTAuto-approvedNo restriction
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