Add in line or station break down function . Better route planning when tracks are break down. better still if the app can get the break down news online and feed into the app.

如pioneer到payarlebar，可搭乘绿线，也可在buona vista换乘黄线

Create a planner to add multiple events in a sort of calender so foreign people can add their shedule in the app for each event per day.

Selecting line number should highlight all the station on particular line for Shanghai esh. Currently needs to check for color of line And then look around in map the same color.

When I am in a conversation, I want to pull up the map, find the place and drop a pin to go visit it later.

Landing map should fit in screen width and height and adjusted accordingly rather than displaying in zoom state.

Find nearest metro station for any place you tap on the street map. If current position is known find station with shortest travel time to reach (or shown more alternatives)

Currently there is a short delay loading the tiles as you scroll the map.

On the street view map it would be great if it showed your location and also show how to walk to that station.

Create an API allowing other websites to access ExploreMetro data (e.g. station names, closest station to a latitude/longitude, mini maps)

Korail connects South Korea. It would be nice to have an app for planning rail trips here.