Daytime running lamp (English Wikipedia)

"ACRS Daytime Running Lamp statistics". Road safety campaign group. Australasian College of Road Safety. Archived from the original on 9 April 2013. Retrieved 21 March 2013.

al-lighting.de

AL-Automotive Lighting DRL info Archived 2009-04-29 at the Wayback Machine

books.google.com

OECD, International Transport Forum (2013). Cycling, Health and Safety. OECD Publishing. pp. 168–169, 213. ISBN 978-92-821-0595-5.

dot.gov

crashstats.nhtsa.dot.gov

Wang, Jing-Shiarn (September 2008). The Effectiveness of Daytime Running Lights for Passenger Vehicles (publication number DOT HS 811 029) (PDF) (Report). NHTSA Technical Report. Washington, D.C.: National Highway Traffic Safety Administration. p. 110. Retrieved 13 October 2021.

drivingvisionnews.com

DRL Mandate Takes Effect in Europe, R48 Countries (subscription required)

europa.eu

eur-lex.europa.eu

ec.europa.eu

europa.eu

Europa.eu Press Release "New cars equipped with daytime running lights as of today"

federalregister.gov

fiabrussels.org

"FIA Brussels report on costs & benefits of various DRL implementations". Archived from the original on 28 September 2007. Retrieved 24 April 2007.

govinfo.gov

Department of Transportation NHTSA (7 August 1998). 49 CFR Part 571 RIN 2127–AG86 Federal Motor Vehicle Safety Standards Lamps, Reflective Devices, and Associated Equipment (PDF) (Report). Federal Register. Vol. 63. p. 42357. NHTSA 98–4124, Notice 1. Retrieved 5 May 2025.

hemscott.com

EU to make DRLs mandatory from 2011

howstuffworks.com

auto.howstuffworks.com

DRL fuel consumption calculations

motorcycleguidelines.org.uk

"European Agenda for Motorcycle Safety" (PDF). Archived from the original (PDF) on 9 May 2010.

optusnet.com.au

members.optusnet.com.au

"A Review of Daytime Running Lights" (PDF). (1.7 MB)
Paine, Michael; David Paine; Jack Haley; Samantha Cockfield. "Daytime Running Lights for Motorcycles" (PDF). ESV19. Archived from the original (PDF) on 17 November 2010. Retrieved 22 March 2009.

philips.nl

"Philips DRL 4 product page claiming a 5 Watt power consumption" (in Dutch). Archived from the original on 7 November 2013. Retrieved 23 May 2013.

regulations.gov

righttoride.co.uk

Knight, Iain; Sexton, B.; Bartlet t, R.; Barlow, Tim; Latham, S.; McCrae, I. (October 2006). Daytime Running Lights (DRL): A Review of the Reports from the European Commission (PDF) (Report). Published Project Report. Vol. 170. Crowthorne: Transport Research Laboratory (TRL) Limited. ISSN 0968-4093. Retrieved 5 May 2025.

swov.nl

"DRL factsheet". Snov.nl. Archived from the original on 19 December 2020. Retrieved 6 January 2020.

torque.net

dastern.torque.net

Gaynor, Mark. "UK Dim-Dip Running Lights Regulatory History". D. Stern. Retrieved 14 August 2006.
I.l.p.e. "Memorandum submitted by the Institution of Public Lighting Engineers". D. Stern. Retrieved 14 August 2006.

unece.org

"ECE Regulation 87, Revision 2" (PDF). UNECE.

utzverlag.de

Zellner, John; Nicholas Rogers; Jacques Compagne; Jan Paul Peters (September 2007). "Development of a New Methodology for Measuring the Behavioural Conspicuity of Motor Vehicles". 7th International Symposium on Automotive Lighting. Herbert Utz Verlag GmbH. pp. 249–257.^{[not specific enough to verify]}

web.archive.org

"DRL factsheet". Snov.nl. Archived from the original on 19 December 2020. Retrieved 6 January 2020.
"European Agenda for Motorcycle Safety" (PDF). Archived from the original (PDF) on 9 May 2010.
Paine, Michael; David Paine; Jack Haley; Samantha Cockfield. "Daytime Running Lights for Motorcycles" (PDF). ESV19. Archived from the original (PDF) on 17 November 2010. Retrieved 22 March 2009.
"Philips DRL 4 product page claiming a 5 Watt power consumption" (in Dutch). Archived from the original on 7 November 2013. Retrieved 23 May 2013.
"FIA Brussels report on costs & benefits of various DRL implementations". Archived from the original on 28 September 2007. Retrieved 24 April 2007.
AL-Automotive Lighting DRL info Archived 2009-04-29 at the Wayback Machine
"Headlight Usage". Archived from the original on 15 September 2013. Retrieved 16 September 2013.
"ACRS Daytime Running Lamp statistics". Road safety campaign group. Australasian College of Road Safety. Archived from the original on 9 April 2013. Retrieved 21 March 2013.

worldcat.org

search.worldcat.org

Knight, Iain; Sexton, B.; Bartlet t, R.; Barlow, Tim; Latham, S.; McCrae, I. (October 2006). Daytime Running Lights (DRL): A Review of the Reports from the European Commission (PDF) (Report). Published Project Report. Vol. 170. Crowthorne: Transport Research Laboratory (TRL) Limited. ISSN 0968-4093. Retrieved 5 May 2025.