             deferreds = []
             @rescueUnits = {}
             deferreds.push @fetchDivisions(coords)
-            # the following ids represent
-            # rescue related service points
-            # such as emergency shelters
-            for serviceId in [26214, 26210, 26208]
+            for serviceId in EMERGENCY_UNIT_SERVICES
                 coll = new models.UnitList()
                 @rescueUnits[serviceId] = coll
                 deferreds.push @fetchRescueUnits(coll, serviceId, coords)

    RouteView
) ->
    UNIT_INCLUDE_FIELDS = 'name,root_services,location,street_address'

    class PositionDetailsView extends base.SMLayout
        type: 'position'

                @fetchDivisions().done =>
                    @render()
            @divList.comparator = (a, b) =>
                indexA = _.indexOf SORTED_DIVISIONS, a.get('type')
                indexB = _.indexOf SORTED_DIVISIONS, b.get('type')
                if indexA < indexB then return -1
                if indexB < indexA then return 1
                return 0
