Amend metadata

traffic_metadata.json

@@ -105,7 +105,7 @@
         "unit": "miles"
     },
     "Name": {
-        "description": "Name of the sensor or the location",
+        "description": "Name of the location in shorthand, e.g. '99SB at Crystal Way'",
         "data_type": "object",
         "unit": null
     },
@@ -115,12 +115,12 @@
         "unit": null
     },
     "Type": {
-        "description": "Type of road or segment (e.g., freeway, highway)",
+        "description": "Type of road or segment (always 'Mainline' in this case)",
         "data_type": "object",
         "unit": null
     },
     "Sensor Type": {
-        "description": "Type of sensor used (e.g., loop, radar)",
+        "description": "Type of sensor used (e.g., 'loops', 'radars', 'magnetometers', 'others')",
         "data_type": "object",
         "unit": null
     }