Application: Crosswalks/RRFBs
The Crosswalk Lighting Application Guide for Mid-Block, 3rd Edition
The purpose of this guide is to illustrate current industry recommendations for lighting at mid-block crosswalks, drawing on information from two leading authorities: the Federal Highway Administration (FHWA) and the Illuminating Engineering Society (IES). In it, we cover: How pedestrian visibility is determined How to achieve effective illumination at mid-block crosswalks Positive contrast, uniformity, and […]
Mid-Block Crosswalk Accessibility Requirements Map
All pedestrian facilities—especially crosswalks—must be able to accommodate everyone, no matter their capability. Formally established as a requirement by the Americans with Disabilities Act (ADA) of 1990, standards such as the ADA Accessibility Guidelines (ADAAG), Public Rights-of-Way Accessibility Guidelines (PROWAG) and the Manual of Uniform Traffic Control Devices (MUTCD) 11th Ed. detail various design and […]
New webinars! RRFB bootcamp 2026: MUTCD changes + crosswalk lighting
Join Carmanah’s experts for a two-part ultimate RRFB webinar series. These webinars will cover: Attendees will receive a 1-hour professional development hour (PDH) certificate upon completing each webinar. Part 1 RRFB overview given by industry leader Aaron Lockwood, including changes from the MUTCD 11th edition. Part 2 Let Greg Miller take you on a deep […]
New webinar! Lighting the way: How crosswalk illumination enhances RRFB performance
When it comes to pedestrian safety, visibility is everything, especially at night. Join Carmanah’s experts for a deep dive into how crosswalk lighting can dramatically improve the effectiveness of Rectangular Rapid-Flashing Beacons (RRFBs) and help drivers better detect pedestrians in dark conditions. This webinar will cover: Whether you’re new to lighting design or a seasoned […]
Ontario Traffic Manual Pedestrian Crossovers Guide
OTM Book 15 crosswalk guide In Ontario, Canada, the Ontario Traffic Manual (OTM) is the guiding document for transportation practitioners. It comprises 22 books and is continuously updated to ensure uniformity in the design, application, and operation of traffic control devices and systems across the province. Book 15 basics In 2016, the Ontario Ministry of […]
Nevada high school boosts safety with new RRFB crosswalk
Location: Reno, NevadaProject size: One crosswalk with a R920-E RRFBClient: City of RenoDistributor: Sierra Transportation and Technologies Background Situated on a busy industrial street near the Reno-Tahoe International Airport, the Academy of Arts, Careers and Technology isn’t in a neighborhood most people would characterize as “walkable.” And yet, that’s exactly what many of its 500+ […]
Tips for installing advance pedestrian warning signs and RRFBs
As a pedestrian safety countermeasure, the benefits of rectangular rapid-flashing beacons (RRFBs) are well-documented. Commonly installed with crosswalk signage at midblock and other unsignalized crossings like roundabouts, they can increase driver yield rates to 98% and decrease crashes involving pedestrians by up to 47%, according to the FHWA. But they are not a silver bullet […]
RRFBs: Thriving Through Regulatory Challenges to MUTCD Inclusion
RRFB has faced numerous challenges but has emerged stronger than ever This article explores the journey of rectangular rapid flashing beacon, or RRFB, highlighting their origins, the impact of interim approvals, and their current status as officially recognized enhancements in the Manual on Uniform Traffic Control Devices (MUTCD), 11th Edition. Origins R.D. Jones of […]
What the MUTCD says about RRFBs
MUTCD 11th Edition Update: Looking forward If you have so much as a passing interest in traffic safety, you’ve no doubt come across the MUTCD, the Manual on Uniform Traffic Control Devices, often described as the bible of American road design. Issued by the Federal Highway Administration (FHWA), it essentially dictates what’s acceptable—and what isn’t—when […]