29. -BIKE LANES and BUS STOPS - Master Glossary - TCRP Synthesis 169
29. 
1/4/26, 1:48 PM
OneNote
Course 10 Master Glossary - Bike Lanes and Bus Stops
Friday, January 02, 2026 8:36 PM
MODULE 1 — Glossary (7 Terms)
Bus Stops as High-Risk Bicycle Conflict Zones
1. Bus Stop Conflict Zone
A location around a bus stop where bus movements, bicycle travel paths, and pedestrian activity
overlap, creating elevated crash risk. https://www.google.com/search?
2. Bicycle Exposure
The amount of time and distance bicyclists spend traveling through areas where buses pull in, dwell, or
bicycle exposure
3. Sightline Obstruction
Any physical element—such as buses, shelters, or street furniture—that blocks visibility between
bicyclists, pedestrians, or bus operators. https://www.google.com/search?
4. Weaving Movement
A movement pattern where buses and bicycles cross paths as buses enter or exit a stop, increasing
conflict potential. https://www.google.com/search?q=bus+bike+weaving+movement&tbm=isch
Explore: weaving movement
5. Floating Bus Stop
A bus stop design where the platform is separated from the sidewalk by a bike lane, reducing direct bus–
stop
6. Near-Side Stop
A bus stop placed before an intersection, often increasing bicycle conflict risk due to turning vehicles
near-side stop
7. Far-Side Stop
A bus stop placed after an intersection, typically reducing conflicts by separating bus stopping from
stop
MODULE 2 — Glossary (7 Terms)
Background, Objectives & Scope
1. Corridor Safety Context
The broader multimodal environment in which bus stops, bicycle facilities, and pedestrian activity
safety context
2. Bus–Bike Interaction Zone
The physical space where buses and bicycles cross paths during stopping, dwelling, or merging.
https://www.google.com/search?q=bus+bike+interaction+zone&tbm=isch Explore: bus–bike
interaction zone
3. Safety Objective
A targeted goal for reducing conflicts, crashes, or near-misses at bus stops.
objective
4. Scope Limitation
The boundaries of what the study includes or excludes regarding bus stop and bicycle safety.
https://www.google.com/search?q=scope+limitation+research&tbm=isch Explore: scope limitation
5. Data Collection Method
The structured approach used to gather information on bus stop–bike conflicts.
collection method
6. Operational Context
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The conditions under which buses and bicycles interact, including frequency, speed, and geometry.
operational context
7. Design Domain
The set of physical and geometric elements that influence bus stop and bicycle safety.
https://www.google.com/search?q=design+domain+urban+design&tbm=isch Explore: design domain
MODULE 3 — Glossary (7 Terms)
Technical Approach
1. Safety Data Framework
A structured method for gathering and categorizing information about bus stop–bike conflicts.
https://www.google.com/search?q=safety+data+framework&tbm=isch Explore: safety data framework
2. Agency Interview Protocol
A standardized set of questions used to understand how agencies manage bus stop and bicycle safety.
interview protocol
3. Observational Analysis
A method of studying real-world bus stop–bike interactions through field observation or video review.
https://www.google.com/search?q=observational+analysis+traffic&tbm=isch Explore: observational
analysis
4. Design–Operations Linkage
The relationship between physical bus stop design and the operational behaviors of buses and bicycles.
https://www.google.com/search?q=design+operations+linkage&tbm=isch Explore: design–operations
linkage
5. Case Study Method
A comparative approach used to analyze bus stop–bike safety across multiple cities.
https://www.google.com/search?q=case+study+method+transportation&tbm=isch Explore: case study
method
6. Analytical Coding
The process of categorizing safety issues—such as weaving or sightline problems—across corridors.
https://www.google.com/search?q=analytical+coding+research&tbm=isch Explore: analytical coding
7. Report Structure Logic
The organizational framework used to present findings on bus stop and bicycle safety.
https://www.google.com/search?q=report+structure+logic&tbm=isch Explore: report structure logic
MODULE 4 — Glossary (7 Terms)
Literature Review
1. Bus Stop Crash Typology
A classification of common crash patterns involving bicycles at or near bus stops.
https://www.google.com/search?q=bus+stop+crash+typology&tbm=isch Explore: bus stop crash
typology
2. Conflict Mechanism
The specific movement pattern—such as weaving or merging—that creates risk between buses and
mechanism
3. Corridor Geometry Influence
How lane width, curb placement, and bike lane alignment shape bus–bike interactions.
https://www.google.com/search?q=corridor+geometry+influence&tbm=isch Explore: corridor
geometry influence
4. Visibility Envelope
The area in which bicyclists and bus operators must be able to see each other to avoid conflicts.
https://www.google.com/search?q=visibility+envelope+traffic&tbm=isch Explore: visibility envelope
5. Bicycle Operating Space
The lateral and longitudinal space bicyclists need to travel safely past bus stops.
https://www.google.com/search?q=bicycle+operating+space&tbm=isch Explore: bicycle operating
space
6. Weaving Zone
The segment where buses cross bicycle paths to enter or exit a stop. https://www.google.com/search?
q=weaving+zone+traffic&tbm=isch Explore: weaving zone
7. Stop-Adjacent Pedestrian Activity
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Pedestrian movement near stops that increases unpredictability for bicyclists.
OneNote
https://www.google.com/search?q=pedestrian+activity+bus+stop&tbm=isch Explore: stop-adjacent
pedestrian activity
MODULE 5 — Glossary (7 Terms)
Stop Placement & Conflict Reduction
1. Near-Side Stop Design
A bus stop placed before an intersection, often increasing bicycle conflict potential.
https://www.google.com/search?q=near+side+bus+stop&tbm=isch Explore: near-side stop design
2. Far-Side Stop Design
A bus stop placed after an intersection, typically reducing conflicts with turning vehicles.
https://www.google.com/search?q=far+side+bus+stop&tbm=isch Explore: far-side stop design
3. Yield-Through Zone
A designated area where bicyclists and buses negotiate priority when paths intersect.
https://www.google.com/search?q=yield+through+zone&tbm=isch Explore: yield-through zone
4. Protected Bike Lane Continuity
The uninterrupted alignment of a protected bike lane through or around a bus stop.
https://www.google.com/search?q=protected+bike+lane+continuity&tbm=isch Explore: protected bike
lane continuity
5. Bus Pull-Out Geometry
The shape and angle of the space where buses leave or re-enter the travel lane.
https://www.google.com/search?q=bus+pull+out+geometry&tbm=isch Explore: bus pull-out geometry
6. Conflict-Reduction Treatment
A design or operational measure that reduces the likelihood of bus–bike interactions.
https://www.google.com/search?q=conflict+reduction+treatment&tbm=isch Explore: conflict-reduction
treatment
7. Approach Visibility Zone
The area where bicyclists and bus operators must see each other as they approach a stop.
https://www.google.com/search?q=approach+visibility+zone&tbm=isch Explore: approach visibility
zone
MODULE 6 — Glossary (7 Terms)
Station-Area Design
1. Floating Bus Stop
A design where the bus platform is placed away from the curb, allowing the bike lane to run between
floating bus stop
2. Boarding Island
A raised platform in the roadway that passengers access by crossing a bike lane or pedestrian path.
https://www.google.com/search?q=boarding+island+transit&tbm=isch Explore: boarding island
3. Station-Area Conflict Point
A location near a station where bus, bicycle, and pedestrian paths intersect.
https://www.google.com/search?q=station+area+conflict+point&tbm=isch Explore: station-area
conflict point
4. Sightline Management
Design strategies that ensure bicyclists and bus operators can see each other approaching the stop.
https://www.google.com/search?q=sightline+management+urban&tbm=isch Explore: sightline
management
5. Bike Lane Deflection
A lateral shift in the bike lane alignment to create separation from bus boarding areas.
https://www.google.com/search?q=bike+lane+deflection&tbm=isch Explore: bike lane deflection
6. Pedestrian Crossing Zone
The designated area where pedestrians cross the bike lane to reach a floating stop or boarding island.
https://www.google.com/search?q=pedestrian+crossing+zone&tbm=isch Explore: pedestrian crossing
zone
7. Station Envelope
The full spatial footprint of a station, including platforms, shelters, bike lanes, and pedestrian paths.
https://www.google.com/search?q=station+envelope+design&tbm=isch Explore: station envelope
MODULE 7 — Glossary (7 Terms)
Mixing Zones & Interaction Management
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1. Mixing Zone
OneNote
A shared space where buses and bicycles merge, cross, or negotiate priority near a stop.
https://www.google.com/search?q=mixing+zone+traffic&tbm=isch Explore: mixing zone
2. Bicycle Priority Signal
A dedicated signal phase that gives bicyclists a head start or protected movement near bus stops.
https://www.google.com/search?q=bicycle+priority+signal&tbm=isch Explore: bicycle priority signal
3. Yield-Control Strategy
A rule or design treatment that clarifies which mode must yield in a conflict zone.
https://www.google.com/search?q=yield+control+strategy&tbm=isch Explore: yield-control strategy
4. Conflict Intensity
The degree of risk created by speed differentials, merging angles, and user unpredictability.
https://www.google.com/search?q=conflict+intensity+traffic&tbm=isch Explore: conflict intensity
5. Speed Harmonization
A technique that reduces speed differences between buses and bicycles in shared or merging areas.
harmonization
6. Merge-Out Zone
The area where buses re-enter the travel lane and cross bicycle paths. https://www.google.com/search?
q=merge+out+zone+bus&tbm=isch Explore: merge-out zone
7. Predictability Treatment
A design or operational measure that makes user movements more consistent and easier to anticipate.
https://www.google.com/search?q=predictability+treatment+traffic&tbm=isch Explore: predictability
treatment
MODULE 8 — Glossary (7 Terms)
Arlington, Virginia Case Study
1. Metroway BRT Corridor
Arlington’s dedicated-lane BRT service with enhanced stations and multimodal integration.
https://www.google.com/search?q=Metroway+BRT+Arlington&tbm=isch Explore: Metroway BRT
corridor
2. Curbside Station Configuration
A bus stop design where the platform is adjacent to the curb, requiring careful bicycle accommodation.
https://www.google.com/search?q=curbside+station+configuration&tbm=isch Explore: curbside station
configuration
3. Transitway Alignment
The placement of the BRT lane relative to sidewalks, bike lanes, and general traffic.
https://www.google.com/search?q=transitway+alignment&tbm=isch Explore: transitway alignment
4. Bicycle Bypass Lane
A dedicated path allowing bicyclists to pass behind or around a bus stop platform.
https://www.google.com/search?q=bicycle+bypass+lane&tbm=isch Explore: bicycle bypass lane
5. Shared-Space Segment
A section where buses and bicycles operate in the same lane due to right-of-way constraints.
https://www.google.com/search?q=shared+space+bus+bike&tbm=isch Explore: shared-space segment
6. Station Visibility Treatment
Design elements that improve sightlines between bicyclists, pedestrians, and bus operators.
https://www.google.com/search?q=station+visibility+treatment&tbm=isch Explore: station visibility
treatment
7. Operational Yield Protocol
A rule requiring one mode (bus or bicycle) to yield in a defined conflict zone.
https://www.google.com/search?q=yield+protocol+traffic&tbm=isch Explore: operational yield
protocol
MODULE 9 — Glossary (7 Terms)
Austin, Texas Case Study
1. MetroRapid Corridor
Austin’s high-frequency bus service with enhanced stations and multimodal design considerations.
https://www.google.com/search?q=Austin+MetroRapid&tbm=isch Explore: MetroRapid corridor
2. Offset Bus Lane
A bus lane placed one lane away from the curb, affecting how bicycles interact with station areas.
https://www.google.com/search?q=offset+bus+lane&tbm=isch Explore: offset bus lane
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3. Right-Turn Conflict Zone
An area where right-turning vehicles, buses, and bicyclists converge near a stop.
OneNote
https://www.google.com/search?q=right+turn+conflict+zone&tbm=isch Explore: right-turn conflict
zone
4. Bike Lane Transition Segment
A section where the bike lane shifts laterally to accommodate a bus stop or intersection.
https://www.google.com/search?q=bike+lane+transition&tbm=isch Explore: bike lane transition
segment
5. Protected Intersection Element
A geometric feature that separates turning vehicles from bicyclists near bus stops.
https://www.google.com/search?q=protected+intersection+element&tbm=isch Explore: protected
intersection element
6. Station-Area Yield Control
A rule or design treatment that clarifies yielding behavior between buses and bicyclists.
https://www.google.com/search?q=yield+control+station+area&tbm=isch Explore: station-area yield
control
7. Visibility Enhancement Treatment
A design measure that improves sightlines between bicyclists, pedestrians, and bus operators.
https://www.google.com/search?q=visibility+enhancement+treatment&tbm=isch Explore: visibility
enhancement treatment
MODULE 10 — Glossary (7 Terms)
Fort Collins, Colorado Case Study
1. MAX BRT Corridor
Fort Collins’ dedicated transitway with enhanced stations and strong bicycle integration.
https://www.google.com/search?q=Fort+Collins+MAX+BRT&tbm=isch Explore: MAX BRT corridor
2. Floating Platform Stop
A station design where the bus platform is separated from the sidewalk by a bike lane or shared-use
stop
3. Shared-Use Path Interface
The location where bicyclists and pedestrians interact near a station. https://www.google.com/search?
q=shared+use+path+interface&tbm=isch Explore: shared-use path interface
4. Transitway Crossing Point
A designated location where bicyclists cross the BRT guideway or station area.
https://www.google.com/search?q=transitway+crossing+point&tbm=isch Explore: transitway crossing
point
5. Low-Speed Transitway Operation
A speed-managed environment where buses operate at reduced speeds to minimize conflict severity.
https://www.google.com/search?q=low+speed+transitway&tbm=isch Explore: low-speed transitway
operation
6. Station-Area Deflection
A lateral shift in the bike path alignment to increase separation from boarding passengers.
https://www.google.com/search?q=station+area+deflection&tbm=isch Explore: station-area deflection
7. Pedestrian–Bike Coordination Zone
A marked area where pedestrians cross the bike lane to reach the floating platform.
pedestrian–bike coordination zone
MODULE 11 — Glossary (7 Terms)
Minneapolis, Minnesota Case Study
1. A Line BRT Corridor
Minneapolis’ arterial BRT service with enhanced stations and multimodal integration.
https://www.google.com/search?q=Minneapolis+A+Line+BRT&tbm=isch Explore: A Line BRT corridor
2. Protected Bike Lane Interface
The location where a protected bike lane interacts with a bus stop or station platform.
https://www.google.com/search?q=protected+bike+lane+interface&tbm=isch Explore: protected bike
lane interface
3. Winter Visibility Constraint
Reduced sightlines caused by snowbanks, ice buildup, and winter maintenance equipment.
https://www.google.com/search?q=winter+visibility+constraint&tbm=isch Explore: winter visibility
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constraint
4. Curb-Protected Facility
A bike lane separated from traffic by a curb, planters, or vertical elements. https://www.google.com
show terms 11- 15
Here you go, Joseph — Modules 11–15, each with exactly 7 terms, clean student-ready definitions, and
short Google Image search URLs placed directly under each definition. Inline exploration highlights
included exactly as required.
MODULE 11 — Glossary (7 Terms)
Minneapolis, Minnesota Case Study
1. A Line BRT Corridor
Minneapolis’ arterial BRT service featuring enhanced stations, off-board fare payment, and multimodal
BRT corridor
2. Protected Bike Lane Interface
The location where a protected bike lane interacts with a bus stop, station platform, or pedestrian
protected bike lane interface
3. Winter Visibility Constraint
Reduced sightlines caused by snowbanks, ice buildup, and winter maintenance equipment.
https://www.google.com/search?q=winter+visibility+constraint&tbm=isch Explore: winter visibility
constraint
4. Curb-Protected Facility
A bike lane separated from traffic by a curb, planters, or vertical elements.
https://www.google.com/search?q=curb+protected+bike+lane&tbm=isch Explore: curb-protected
facility
5. Station-Area Snow Management Zone
A designated area for snow storage or removal that prevents obstruction of bike lanes or sightlines.
https://www.google.com/search?q=snow+management+zone+transit&tbm=isch Explore: station-area
snow management zone
6. Pedestrian–Bike Crossing Point
A marked location where pedestrians cross a bike lane to reach a station platform.
https://www.google.com/search?q=pedestrian+bike+crossing+point&tbm=isch Explore: pedestrian–
bike crossing point
7. Visibility Beacon Treatment
Lighting or reflective elements that improve sightlines in low-light or winter conditions.
https://www.google.com/search?q=visibility+beacon+crosswalk&tbm=isch Explore: visibility beacon
treatment
MODULE 12 — Glossary (7 Terms)
New York City Case Study
1. Select Bus Service (SBS)
NYC’s rapid bus network featuring off-board fare payment, transit priority, and enhanced stations.
https://www.google.com/search?q=NYC+Select+Bus+Service&tbm=isch Explore: Select Bus Service
2. Offset Bus Lane Configuration
A bus lane placed one lane away from the curb, affecting how bicycles interact with station areas.
https://www.google.com/search?q=offset+bus+lane&tbm=isch Explore: offset bus lane configuration
3. Curbside Bus Stop
A station located directly at the curb, requiring careful coordination with bike lanes and loading zones.
https://www.google.com/search?q=curbside+bus+stop&tbm=isch Explore: curbside bus stop
4. Bike Lane Continuity Treatment
A design strategy that maintains a predictable bicycle path through or around a bus stop.
https://www.google.com/search?q=bike+lane+continuity+treatment&tbm=isch Explore: bike lane
continuity treatment
5. Red Transit Lane
A painted bus-only lane that improves transit visibility and reduces unpredictable vehicle movements.
https://www.google.com/search?q=red+transit+lane+NYC&tbm=isch Explore: red transit lane
6. Station-Area Conflict Cluster
A location where multiple conflict mechanisms—turning, merging, pedestrian crossings—converge.
https://www.google.com/search?q=station+area+conflict+cluster&tbm=isch Explore: station-area
conflict cluster
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7. Pedestrian Surge Zone
A high-volume pedestrian area near stations that increases unpredictability for bicyclists.
OneNote
https://www.google.com/search?q=pedestrian+surge+zone&tbm=isch Explore: pedestrian surge zone
MODULE 13 — Glossary (7 Terms)
San Francisco Case Study
1. Transit Bulb-Out
A sidewalk extension that allows buses to stop in-lane, reducing merging and improving sightlines.
https://www.google.com/search?q=transit+bulb+out&tbm=isch Explore: transit bulb-out
2. Red Transit Lane
A painted bus-only lane that increases bus visibility and reduces unpredictable vehicle movements.
https://www.google.com/search?q=red+transit+lane+SFMTA&tbm=isch Explore: red transit lane
3. Protected Intersection Geometry
A design that separates turning vehicles from bicyclists using islands, setback crossings, and
Explore: protected intersection geometry
4. Bike Lane Taper Zone
A gradual shift in bike lane alignment approaching a bus stop or intersection.
https://www.google.com/search?q=bike+lane+taper+zone&tbm=isch Explore: bike lane taper zone
5. Boarding Island Stop
A bus stop where passengers board from a raised island, often paired with a bike lane running behind it.
https://www.google.com/search?q=boarding+island+stop&tbm=isch Explore: boarding island stop
6. High-Volume Pedestrian Zone
An area with heavy foot traffic that increases unpredictability for bicyclists near stations.
https://www.google.com/search?q=high+volume+pedestrian+zone&tbm=isch Explore: high-volume
pedestrian zone
7. Conflict-Mitigation Package
A coordinated set of treatments—such as red lanes, bulb-outs, and protected bike lanes—applied
conflict-mitigation package
MODULE 14 — Glossary (7 Terms)
St. Petersburg, Florida Case Study
1. Central Avenue BRT Corridor
St. Petersburg’s high-priority bus corridor with mixed suburban, commercial, and urban segments.
Avenue BRT corridor
2. Hybrid Corridor Environment
A corridor that transitions between suburban and urban contexts, creating inconsistent bicycle and bus
hybrid corridor environment
3. Cross-Section Variability
Differences in lane width, sidewalk conditions, and bike facility presence along the corridor.
https://www.google.com/search?q=cross+section+variability+street&tbm=isch Explore: cross-section
variability
4. Bicycle Accommodation Strategy
The approach used to integrate bicycles safely into a corridor with inconsistent right-of-way.
accommodation strategy
5. Safety Retrofit
A post-construction improvement added to address emerging bus stop–bike safety issues.
https://www.google.com/search?q=safety+retrofit+street&tbm=isch Explore: safety retrofit
6. Exposure Zone
Areas where bicyclists must navigate bus pull-ins, pull-outs, or pedestrian activity.
https://www.google.com/search?q=exposure+zone+traffic&tbm=isch Explore: exposure zone
7. Station-Area Adjustment
A design or operational change made to improve safety at a specific bus stop or station.
https://www.google.com/search?q=station+area+adjustment&tbm=isch Explore: station-area
adjustment
MODULE 15 — Glossary (7 Terms)
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Findings & Future Research
OneNote
1. Cross-Case Synthesis
A method of comparing multiple corridors to identify shared bus stop–bike safety themes.
https://www.google.com/search?q=cross+case+synthesis&tbm=isch Explore: cross-case synthesis
2. Systemwide Safety Theme
A recurring pattern observed across multiple BRT corridors. https://www.google.com/search?
q=systemwide+safety+theme&tbm=isch Explore: systemwide safety theme
3. Evaluation Gap
A lack of consistent data on bus stop–bike conflicts, near-misses, and long-term outcomes.
https://www.google.com/search?q=evaluation+gap+research&tbm=isch Explore: evaluation gap
4. Multimodal Conflict Pattern
A repeated interaction between buses, bicyclists, and pedestrians that increases crash risk.
https://www.google.com/search?q=multimodal+conflict+pattern&tbm=isch Explore: multimodal
conflict pattern
5. Safety Innovation Opportunity
A potential area for new treatments, technologies, or design approaches.
innovation opportunity
6. Longitudinal Performance Review
A multi-year evaluation of how bus stop–bike safety treatments perform over time.
https://www.google.com/search?q=longitudinal+performance+review&tbm=isch Explore: longitudinal
performance review
7. Data Integration Strategy
A coordinated approach to combining bus operations data, bicycle counts, and safety metrics.
https://www.google.com/search?q=data+integration+strategy&tbm=isch Explore: data integration
strategy
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Bus Stop Safety Table |
https://bus-stop-safety.blogspot.com/2026/01/bus-stop-safety-table.html |
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