 Boarding areas for passenger ferries are also exempt if the area is exposed to waves and tactile pavers might create a trip hazard.In Kuala Lumpur, blocks are installed mainly at railway, LRT, MRT and monorail stations, and the surrounding sidewalks.In some locations, warning and directional blocks are installed as in Japan, while in other locations, directional indicators are carved into the pavement and warning blocks are installed where directional markers intersect and where pedestrians are to stop.