GET Message Signs

Returns all VMS.

Request Information

https://511ga.org/api/v2/get/messagesigns

URI Parameters

URI Parameters
NameDescriptionTypeAdditional information
key

Developer Key

 string

Required
format

Valid values are 'xml' or 'json', default 'json'.

 string

Optional

Response Information

Resource Description


Resource Description
NameDescriptionType
Id

A unique identifier.

string
Name

A name assigned to the message sign. It will contain a fairly good description of the location where the message sign is deployed.

string
Roadway

The roadway which this message sign is on.

string
DirectionOfTravel

One of the following directions of travel: None, All Directions, Northbound, Eastbound, Southbound, Westbound, Inbound, Outbound, Both Directions.

string
Messages

An collection of the messages which are currently rotating on the message sign.

string
Latitude

The latitude describing the location. Format: double between -90 and 90.

double
Longitude

The longitude describing the location. Format: double between -180 and 180.

double
LastUpdated

The date the message sign's details were last updated in Unix time. More information

integer
DeviceDescription

Describes the location of the device.

string

Response Formats

JSON

Sample: 
[
	{
		"Id": "GDOT-DMS--46643",
		"Name": "GDOT-CMS-300",
		"Roadway": "I-85",
		"DirectionOfTravel": "Northbound",
		"Messages": [
			"DRIVE ALERT\nARRIVE ALIVE"
		],
		"Latitude": 34.087064,
		"Longitude": -83.841816,
		"LastUpdated": 1625578722,
		"DeviceDescription": "I-85 N 1.5 MI S OF SR 211 (MM 124.45)"
	},
	{
		"Id": "GDOT-DMS--47082",
		"Name": "GDOT-DX-0480358",
		"Roadway": "NA",
		"DirectionOfTravel": "Northbound",
		"Messages": [
			"USE\nEXTREME\nCAUTION",
			"TRUCKS\nENTERING\nHIGHWAY",
			"SLOW\nDOWN"
		],
		"Latitude": 33.695452,
		"Longitude": -84.082416,
		"LastUpdated": 1625578695,
		"DeviceDescription": "NA N NA (MM 0.0)"
	}
]

XML

Sample: 
<MessageSignsList>
	<MessageSigns>
		<Id>GDOT-DMS--46643</Id>
		<Name>GDOT-CMS-300</Name>
		<Roadway>I-85</Roadway>
		<DirectionOfTravel>Northbound</DirectionOfTravel>
		<Messages>
			<Messages>DRIVE ALERT ARRIVE ALIVE</Messages>
		</Messages>
		<Latitude>34.087064</Latitude>
		<Longitude>-83.841816</Longitude>
		<LastUpdated>1625578722</LastUpdated>
		<DeviceDescription>I-85 N 1.5 MI S OF SR 211 (MM 124.45)</DeviceDescription>
	</MessageSigns>
	<MessageSigns>
		<Id>GDOT-DMS--47082</Id>
		<Name>GDOT-DX-0480358</Name>
		<Roadway>NA</Roadway>
		<DirectionOfTravel>Northbound</DirectionOfTravel>
		<Messages>
			<Messages>USE EXTREME CAUTION</Messages>
			<Messages>TRUCKS ENTERING HIGHWAY</Messages>
			<Messages>SLOW DOWN</Messages>
		</Messages>
		<Latitude>33.695452</Latitude>
		<Longitude>-84.082416</Longitude>
		<LastUpdated>1625578695</LastUpdated>
		<DeviceDescription>NA N NA (MM 0.0)</DeviceDescription>
	</MessageSigns>
</MessageSignsList>