Node JS + Express + PostGIS + Leaflet

After following an interesting workshop about mapping with Node JS, PostGIS and Leaflet I have got pretty excited, and so I have decided to spend some time with it. I have basically followed this tutorial (http://boomphisto.blogspot.com/2011/07/nodejs-express-leaflet-postgis-awesome.html) and after some issues I created my first map (bikes accident in Boston). Very important put your code before use the routes as suggested here (http://cwbuecheler.com/web/tutorials/2013/node-express-mongo/)