In order to run you will need to get an app id and key by registering here.

You will also need mongodb (available on brew) and gulp globally installed.

Start your mongodb daemon

$ mongod

or if you installed with brew:

$ brew services start mongodb

You will need to have node 6+ installed

$ nvm use 6

Install dependencies

$ npm i

Then start the app

$ cd src
$ APP_ID=XXX APP_KEY=XXX gulp

Visit localhost:3000 to see it in action.

In order to execute the terraform you will need to update the provider block in main.tf to reference your own profile, which can typically be found in ~/.aws/credentials.

You will also need to enter your TfL API credentials into terraform/.credentials with the form

export APP_ID=XXXX
export APP_KEY=XXXX

Once you have done this, cd into terraform/ and run terraform plan and terraform apply.