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Transport

Traffic Lights

Data from Jan 1994 to Dec 2017

Last updated: 06 Jun 2024, 14:20 SGT

LTA (Land Transport Authority)

Sample OpenAPI query

This code can be used to test a sample API query. It retrieves the data catalogue of this dataset. For a complete guide on query parameters and syntax, please refer to the API documentation. Try it out on your browser to see the response schema.

import requests
          
dataset_id = "d_03c133a999057087ebc3a783fba5bfa8"
url = "https://data.gov.sg/api/action/datastore_search?resource_id="  + dataset_id 
        
response = requests.get(url)
print(response.json())

Citation

This dataset can be reused and cited in research publications.

Land Transport Authority. (2016). Traffic Lights (2024) [Dataset]. data.gov.sg. Retrieved April 4, 2026 from https://data.gov.sg/datasets/d_03c133a999057087ebc3a783fba5bfa8/view

About this dataset

Contact

NG_Chai_Huat@lta.gov.sg

Created on

28 Apr 2016

Licence

Free forever for personal or commercial use, under the Open Data Licence.

Agency

LTA (Land Transport Authority)

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Transport

Traffic Lights

Data from Jan 1994 to Dec 2017

Last updated: 06 Jun 2024, 14:20 SGT

LTA (Land Transport Authority)

‌

Data explorer

TrafficLights.csv (24 rows, 260 B)

Year Year (YYYY)	No. of Traffic Lights Numeric
(Null)0.0%	(Null)0.0%
1994	1256
1995	1308
1996	1381
1997	1463
1998	1528
1999	1624
2000	1697
2001	1745
2002	1799
2003	1850

Column legend

Title	Column name	Data type	Unit of measure	Description
Year	year	Year (YYYY)	-	-
No. of Traffic Lights	traffic_lights	Numeric	No. of Traffic Lights	-

Analyse this dataset with Colab Notebook

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Traffic Lights

Sample OpenAPI query

Citation