demo: https://route-manager.herokuapp.com/ (site may not be available, you need to wait a while until it wakes up)

To run the application test:

• cd ../route-manager
• yarn test

For starting application:

• cd ../route-manager
• yarn install
• yarn start
• visit address in browser: 127.0.0.1

If you want to create a build:

• cd ../route-manager
• yarn build
• You may find build in ../route-manager/build