A diverse selection of talks on the **Science of Cities** at the 2015 Conference on Complex Systems, starting this afternoon in the Sheraton Airport Hotel in Tempe AZ Canyon Room. My own talk is about our Future Cities Catapult Land Use Transportation modelling work where we are building a model called QUANT of all zones defining the UK – well England and Wales first – but it will be extended to Scotland. In fact as long as you use a decent browser that supports WebGL then you can get access to the rudimentary alpha version so far by clicking on this link **http://quant.casa.ucl.ac.uk/**

You can **download the PDF** here. Details of the talks at **on the CCS2015 web site**.