NPT Publishing is one of the smallest publishing companies in the railway market today. It produces two publications, the magazine Rail Infrastructure and the On-Track Plant series of books.

Rail Infrastructure is the specialist magazine for the railway infrastructure industry.

It is published six times per year on a bi-monthly frequency and aims to keep its specialist readership informed of all the latest news and developments in today’s railway infrastructure market.

On-Track Plant 2009 is the definitive guide to rail-mounted and self-propelled equipment specifically used for working on, or assisting in, the maintenance and renewal of the railway infrastructure in Great Britain.