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TransportGeospatial

LTA Word Marking

Data from Oct 2025

Last updated: 07 Apr 2026, 10:07 SGT

LTA (Land Transport Authority)

Words painted on the road surface to give motorists advance information on approaching facilities or traffic related devices eg HUMP AHEAD, SLOW etc

Attribute Legend

AttributesData TypeDescription
OBJECTID_1Numeric-
DESC_TXTText-
DESC_CDText-
BEARG_NUMNumeric-
UNIQUE_IDNumeric-
INC_CRCText-
FMEL_UPD_DNumeric-

Dataset preview

This code can be used to view the raw JSON dataset for LTA Word Marking. Large datasets may be truncated in the preview. Please download the dataset for complete data.

{
	"type" : "FeatureCollection",
	"name" : "WORDMARKING",
	"features" : [
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.84790218115937, 1.3749642428813154 ]
			},
			"properties" : {
				"OBJECTID_1" : 669972,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 352.62748064,
				"UNIQUE_ID" : 26105,
				"INC_CRC" : "ECB0F608A29E8C86",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.84795229257566, 1.3752331932564805 ]
			},
			"properties" : {
				"OBJECTID_1" : 669973,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 171.96496389,
				"UNIQUE_ID" : 26106,
				"INC_CRC" : "AA33E3C00CC5C88E",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.84792359304437, 1.3752284183901187 ]
			},
			"properties" : {
				"OBJECTID_1" : 669974,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 171.96496389,
				"UNIQUE_ID" : 26107,
				"INC_CRC" : "A39E7DE45C3F6CDF",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.84055658300983, 1.3144584058635707 ]
			},
			"properties" : {
				"OBJECTID_1" : 669975,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 41.94053334,
				"UNIQUE_ID" : 26108,
				"INC_CRC" : "FFD1793A92925B7C",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.84011517293588, 1.3000538048419692 ]
			},
			"properties" : {
				"OBJECTID_1" : 669976,
				"DESC_TXT" : "07:30 -",
				"DESC_CD" : "07:30 -",
				"BEARG_NUM" : 280.12706044,
				"UNIQUE_ID" : 26109,
				"INC_CRC" : "3C80B1F3EE9CD98B",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.84832525776764, 1.4203153983705639 ]
			},
			"properties" : {
				"OBJECTID_1" : 669977,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 41.28185395,
				"UNIQUE_ID" : 26036,
				"INC_CRC" : "960569E01CDCC2BD",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.78216383953603, 1.2874989596323159 ]
			},
			"properties" : {
				"OBJECTID_1" : 669978,
				"DESC_TXT" : "X-ING",
				"DESC_CD" : "X-ING",
				"BEARG_NUM" : 130.16589225,
				"UNIQUE_ID" : 26037,
				"INC_CRC" : "667E5CBF9A9BDD91",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.78204409351532, 1.2876017219609852 ]
			},
			"properties" : {
				"OBJECTID_1" : 669979,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 133.48569665,
				"UNIQUE_ID" : 26038,
				"INC_CRC" : "210E29A469D13FDE",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.7815999276948, 1.2879278150186404 ]
			},
			"properties" : {
				"OBJECTID_1" : 669980,
				"DESC_TXT" : "HUMP",
				"DESC_CD" : "HUMP",
				"BEARG_NUM" : 319.13156195,
				"UNIQUE_ID" : 26039,
				"INC_CRC" : "C7BE22B9012BE3E1",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.78136756922486, 1.2881258027849247 ]
			},
			"properties" : {
				"OBJECTID_1" : 669981,
				"DESC_TXT" : "AHEAD",
				"DESC_CD" : "AHEAD",
				"BEARG_NUM" : 313.91077147,
				"UNIQUE_ID" : 26040,
				"INC_CRC" : "5E39C3A1AE33A9CD",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.88887261596527, 1.2987819044690678 ]
			},
			"properties" : {
				"OBJECTID_1" : 669982,
				"DESC_TXT" : "AHEAD",
				"DESC_CD" : "AHEAD",
				"BEARG_NUM" : 188.35791706,
				"UNIQUE_ID" : 26041,
				"INC_CRC" : "FED26B82AB4B2A2F",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.8889103617616, 1.2990173910757312 ]
			},
			"properties" : {
				"OBJECTID_1" : 669983,
				"DESC_TXT" : "HUMP",
				"DESC_CD" : "HUMP",
				"BEARG_NUM" : 188.14802762,
				"UNIQUE_ID" : 26042,
				"INC_CRC" : "E3D5338ACD73EFEA",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83564491498767, 1.4154465759982098 ]
			},
			"properties" : {
				"OBJECTID_1" : 669984,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 208.39264042,
				"UNIQUE_ID" : 27138,
				"INC_CRC" : "689A6322845E93B7",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.91778424591844, 1.3122643586288634 ]
			},
			"properties" : {
				"OBJECTID_1" : 669985,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 155.57170774,
				"UNIQUE_ID" : 26043,
				"INC_CRC" : "A3E73E336132939F",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.94471717704268, 1.318676424035336 ]
			},
			"properties" : {
				"OBJECTID_1" : 669986,
				"DESC_TXT" : "TRIANGLE",
				"DESC_CD" : "TRIANGLE",
				"BEARG_NUM" : 162.42009326,
				"UNIQUE_ID" : 24524,
				"INC_CRC" : "AEAEC5641FBE9149",
				"FMEL_UPD_D" : "20240107224147"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.94462845282062, 1.31888767093558 ]
			},
			"properties" : {
				"OBJECTID_1" : 669987,
				"DESC_TXT" : "HUMP",
				"DESC_CD" : "HUMP",
				"BEARG_NUM" : 161.14437496,
				"UNIQUE_ID" : 24525,
				"INC_CRC" : "1F3B5BBCE37CED35",
				"FMEL_UPD_D" : "20240107224147"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.94467372721402, 1.3187270639860582 ]
			},
			"properties" : {
				"OBJECTID_1" : 669988,
				"DESC_TXT" : "AHEAD",
				"DESC_CD" : "AHEAD",
				"BEARG_NUM" : 163.56629651,
				"UNIQUE_ID" : 24526,
				"INC_CRC" : "BBFDE40C8950DA77",
				"FMEL_UPD_D" : "20240107224147"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.8333997099797, 1.3753531181156158 ]
			},
			"properties" : {
				"OBJECTID_1" : 669989,
				"DESC_TXT" : "AHEAD",
				"DESC_CD" : "AHEAD",
				"BEARG_NUM" : 30.13416409,
				"UNIQUE_ID" : 25665,
				"INC_CRC" : "42898BB8F481AC30",
				"FMEL_UPD_D" : "20240107224152"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.85633531312261, 1.3374793929950295 ]
			},
			"properties" : {
				"OBJECTID_1" : 669990,
				"DESC_TXT" : "HUMP",
				"DESC_CD" : "HUMP",
				"BEARG_NUM" : 135.67816752,
				"UNIQUE_ID" : 26929,
				"INC_CRC" : "EFCAEE404F1C4719",
				"FMEL_UPD_D" : "20240107224152"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83204548195444, 1.4349817929660786 ]
			},
			"properties" : {
				"OBJECTID_1" : 669991,
				"DESC_TXT" : "HUMP",
				"DESC_CD" : "HUMP",
				"BEARG_NUM" : 309.82805049,
				"UNIQUE_ID" : 25986,
				"INC_CRC" : "1B6D73A209C25910",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83202700684917, 1.434960200365884 ]
			},
			"properties" : {
				"OBJECTID_1" : 669992,
				"DESC_TXT" : "HUMP",
				"DESC_CD" : "HUMP",
				"BEARG_NUM" : 309.82805049,
				"UNIQUE_ID" : 25987,
				"INC_CRC" : "5C1ED607B9948B2A",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83194028158361, 1.4350353836930096 ]
			},
			"properties" : {
				"OBJECTID_1" : 669993,
				"DESC_TXT" : "AHEAD",
				"DESC_CD" : "AHEAD",
				"BEARG_NUM" : 311.3978993,
				"UNIQUE_ID" : 25988,
				"INC_CRC" : "410E3739A270E3F7",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83196083424045, 1.4350576663247152 ]
			},
			"properties" : {
				"OBJECTID_1" : 669994,
				"DESC_TXT" : "AHEAD",
				"DESC_CD" : "AHEAD",
				"BEARG_NUM" : 311.3978993,
				"UNIQUE_ID" : 25989,
				"INC_CRC" : "146A1CE4F6C91F5B",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83245839917349, 1.4346139468111005 ]
			},
			"properties" : {
				"OBJECTID_1" : 669995,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 309.4562091,
				"UNIQUE_ID" : 25990,
				"INC_CRC" : "297351AD1F9AB83F",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83164066369831, 1.4352749648292074 ]
			},
			"properties" : {
				"OBJECTID_1" : 669996,
				"DESC_TXT" : "SLOW",
				"DESC_CD" : "SLOW",
				"BEARG_NUM" : 294.91291584,
				"UNIQUE_ID" : 25991,
				"INC_CRC" : "43DA5DCA0D29D0A4",
				"FMEL_UPD_D" : "20240107224153"
			}
		},
		{
			"type" : "Feature",
			"geometry" : {
				"type" : "Point",
				"coordinates" : [ 103.83165179008743, 1.435299850215576 ]
			},
			"properties" : {
				"OBJECTID_1" : 669997,
				"DESC_TXT" : "SLOW",
				"DESC_CD" :

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

import requests
          
dataset_id = "d_dfd0b6e8d5e82643d8278690e576a523"
url = "https://api-open.data.gov.sg/v1/public/api/datasets/" + dataset_id + "/poll-download"
        
response = requests.get(url)
json_data = response.json()
if json_data['code'] != 0:
    print(json_data['errMsg'])
    exit(1)

url = json_data['data']['url']
response = requests.get(url)
print(response.text)

Citation

This dataset can be reused and cited in research publications.

Land Transport Authority. (2025). LTA Word Marking (2026) [Dataset]. data.gov.sg. Retrieved June 11, 2026 from https://data.gov.sg/datasets/d_dfd0b6e8d5e82643d8278690e576a523/view

About this dataset

Contact

feedback@data.gov.sg

Created on

03 Nov 2025

Licence

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

Agency

LTA (Land Transport Authority)