Values.IsolineAllowOptionsSourceSpecial road types or features that should be considered available for routing. For example, this attribute can be used to allow the use of HOV (high-occupancy vehicle) or HOT (high-occupancy toll) lanes, even if they would otherwise not be.
type nonrec t = {hot : SensitiveBoolean.t option;When true, allows the use of HOT (high-occupancy toll) lanes, which may affect travel times and reachable areas. Default value: false
*)hov : SensitiveBoolean.t option;When true, allows the use of HOV (high-occupancy vehicle) lanes, which may affect travel times and reachable areas. Default value: false
*)}