A React app for getting the next departures from nearby (or a list of arbitrary) bus stops in Helsinki. Try it out at https://hsl-stopscreen.surge.sh/
For the arbitrary list, append the list url with a comma-separated URL-encoded list of HSL stop ids:
https://hsl-stopscreen.surge.sh/list?stops=HSL:1040141,HSL:1040139,HSL:1040144
Create a UI for choosing stops from search results or from a map display.
> npm install
> npm start