Transport Research Laboratory

The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.

Crowthorne House
Nine Mile Ride
Wokingham
TRL
UK

Website: http://www.trl.co.uk/
Email: enquiries@trl.co.uk
Tel: 01344 773131

Documents by this publisher

Page 42 of 49

Series details	Title	Year	Status
Report COST 345 WG 2 and 3	Procedures required for assessing highway structures. WG 2 and 3 report: methods used in European states to assess the condition of highway structures	2004	Withdrawn
Report COST 345 WG 6	Procedures required for assessing highway structures. WG 6 report: remedial methods for highway structures	2004	Withdrawn
Report HR5	Improved appearance of bridge parapets: Advice to designers on best practice for the appearance of bridge parapets	2001	Current
Report LR 278	Specification and installation procedure for the RRL tensioned, corrugated beam safety fence	1969	Withdrawn
Report LR 586	Roadlighting and accidents: before and after studies on trunk road sites	1973	Current
Report LR 684	Measurement of ground movement and lining behaviour on the London Underground at Regents Park	1976	Current
Report LR 938	Measurements of ground movements around three tunnels in loose cohesionless soil	1980	Current
Report PA3487/99	Engineering for change	1999	Withdrawn
Report PA-SCR 243	Road haunches: a guide to maintenance practice	1991	Current
Road Note 29	Guide to the structural design of pavements for new roads. 3rd edition	1970	Current
Road Note 35	Guide for engineers to the design of storm sewer systems. 2nd edition	1976	Current
Road Note 39	Design guide for road surface dressing	2002	Withdrawn
Road Note 39	Design guide for road surface dressing	2008	Withdrawn
Road Note 39	Design guide for road surface dressing	2016	Current
Road Note 41	Best practice guide for overlaying concrete	2008	Current
Road Note 42	Best practice guide for durability of asphalt pavements	2008	Current
Road Note 43	Best practice guide for recycling into surface course	2010	Current
Road Note 44	Best practice guide for the selection of pothole repair options	2016	Current
Research Report 4	Cooling of bituminous layers and time available for their compaction	1985	Current
Research Report 11	TRRL high-speed road monitor: assessing the serviceability of roads, bridges and airfields	1985	Current

Page 42 of 49