new Coordinate(length, 0) // slope = -0.1
        };
        PackedCoordinateSequence elev = new PackedCoordinateSequence.Double(profile);
        testStreet.setElevationProfile(elev, false);
        SlopeCosts costs = ElevationUtils.getSlopeCosts(elev, true);
        double trueLength = costs.lengthMultiplier * length;
        double slopeWorkLength = testStreet.getSlopeWorkCostEffectiveLength();
        double slopeSpeedLength = testStreet.getSlopeSpeedEffectiveLength();
        RoutingRequest options = new RoutingRequest(TraverseMode.BICYCLE);