This page provides information for the Traffic Delay Reduction performance measure.

The city is using Travel Time Index as a measure to quantify traffic delay in the city. The Travel Time Index is the ratio of the travel time during the peak period to the time required to make the same trip at free-flow speeds. It should be noted that this data is subject to seasonal variations. The 2020 Q2 and Q3 data includes the summer months when traffic volumes are lower, thus the Travel Time Index is improved in these quarters.,

This operations dashboard shows historic and current data related to this performance measure.,

The datasets in the .pdf and .zip attached to this record are in support of Intelligent Transportation Systems Joint Program Office (ITS JPO) report FHWA-JPO-15-222, "Impacts Assessment of Dynamic Speed Harmonization with Queue Warning: Task 3, Impacts Assessment Report". The files in these zip files are specifically related to the US-101 Testbed, near San Mateo, CA. The uncompressed and compressed files total 2.0265 GB in size. The files have been uploaded as-is; no further documentation was supplied by NTL. All located .docx files were converted to .pdf document files which are an open, archival format. These .pdfs were then added to the zip file alongside the original .docx files. The attached zip files can be unzipped using any zip compression/decompression software. These zip file contains files in the following formats: .pdf document files which can be read using any pdf reader; .xlsxm macro-enabled spreadsheet files which can be read in Microsoft Excel and some Tech Report spreadsheet programs; .accdb database files which may be opened with Microsoft Access Database software and Tech Report open database software applications ; as well as .db generic database files, often associated with thumbnail images in the Windows operating environment. [software requirements] These files were last accessed in 2017. File and .zip file names include: FHWA_JPO_15_222_INFLO_Performance_Measure_METADATA.pdf ; FHWA_JPO_15_222_INFLO_Performance_Measure_METADATA.docx ; FHWA_JPO_15_222_INFLO_VISSIM_Output_and_Analysis_Spreadsheets.zip ; FHWA_JPO_15_222_INFLO_Spreadsheet_PDFs.zip ; FHWA_JPO_15_222_DATA_CV50.zip ; and, FHWA_JPO_15_222_DATA_CV25.zip

This page provides information for the 20 Minute City performance measure.

This operations dashboard shows historic and current data related to this performance measure.,

This dataset combines Key Performance Indicator data that was reported starting with the creation of the MTA Stat performance metric dashboard in 2008 through 2021. Most of the metrics in the dataset available elsewhere on the open data portal.

본 데이터는 각 노선(1~4호선)의 대표 구간별 표정속도(km/h)를 수치로 제공합니다. 이 데이터를 활용하면 노선별 운행 효율성 및 시간적 접근성을 비교·분석할 수 있으며, 운행속도 개선, 혼잡도 해소, 운행간격 조정 등 정책 수립 시 참고자료로 활용 가능합니다. 또한 도시철도 시스템의 서비스 수준 진단 및 이용자 체감속도 향상을 위한 기초자료로서 활용도가 높으며, 교통 시뮬레이션, 출퇴근 시간대 분석, 노선 설계 최적화 등 다양한 행정 및 연구 목적에도 활용될 수 있습니다. * 표정속도 단위 : km/h * 표정속도 : 운행거리 / (운전시간 + 역 정차시간)