Of particular note, PJA was a member of the team that produced Manual for Streets for the UK Department for Transport in 2007, a guide to the design of urban, residential and lightly trafficked streets.

Subsequently we worked on Designing Streets, a national policy document for the Scottish Government, and was lead writer on Manual for Streets 2 in 2010.  The latter document extends the principles of Manual for Streets to busier urban and rural locations.

In 2012 PJA was appointed by Chartered Institution of Highways and Transportation as joint editor of the updated version of their comprehensive publication Transport in the Urban Environment, which is now being published as a series of discrete topic papers, including a recent review of ‘Shared Space’.