Function getRoadUnkNextTo

src/OpenLoco/src/Map/Track/TrackData.cpp:1800–1804

    };

    std::span<const RoadUnkNextTo> getRoadUnkNextTo(uint16_t trackAndDirection)
    {
        assert(static_cast<size_t>(trackAndDirection / 4) < kRoadUnkNextTo.size());
        return kRoadUnkNextTo[trackAndDirection / 4];
    }

    // 0x004F7358
    // Lane occupation mask lookup table