All Vessel Transit Counts (2015)

The All Vessel Transit Counts (2015) dataset is consumed from an external ArcGIS web service via the following URL and ID

https://services.northeastoceandata.org/arcgis1/rest/services/MarineTransportation/MapServer
ID: 79

OpenLayers

If you are developing in OpenLayers, you will want to use the OpenLayers ArcGIS93Rest class. An example of your solution might look similar to the code below.

layer = new OpenLayers.Layer.ArcGIS93Rest(
    "All Vessel Transit Counts (2015)",
    "https://services.northeastoceandata.org/arcgis1/rest/services/MarineTransportation/MapServer/export",
    {
        layers: "show:79",
        transparent: true
    },
    {
        isBaseLayer: false
    }
);
map.addLayer(layer);