Source-backedFixed AnnualIn-depth guide
International Civil Aviation Day
A/RES/51/33
Topic facet
Transport Mobility observances
Observances involving transport systems, road users, mobility, aviation, maritime activity and access.
About this facet
Transport and mobility observances can address safety, professional sectors, infrastructure, accessibility or environmental impacts. Some are institutional international days; others are sector or community campaigns.
Safety and legal guidance can vary sharply by jurisdiction, so individual authority pages should retain their regulator, organizer and country scope.
Scope note: Do not infer transport law, licensing requirements or safety instructions from the facet label.
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Reviewed depth
In-depth guides in Transport Mobility
These pages include reviewed meaning, history, activities, facts and FAQs in addition to the underlying authority record.
Source-backedFixed AnnualIn-depth guide
World Bicycle Day
A/RES/72/272
Source-backedFixed AnnualIn-depth guide
World Sustainable Transport Day
A/RES/77/286
24 records
Authority records
Source-backedFixed Annual
Aviation Maintenance Technician Day
The Federal Aviation Administration identifies May 24 as Aviation Maintenance Technician Day and describes it as an opportunity to recognize aviation maintenance technicians.
Source-backedEdition Specific
Bike & Roll to School Day
The official Walk, Bike & Roll to School site lists Bike & Roll to School Day on 6 May 2026 and publishes separate future dates for later editions.
Source-backedRule Based Annual
Bike to Work Day
The League of American Bicyclists lists Bike to Work Day on May 15, 2026 and explicitly gives the future-date rule as the third Friday in May.
Source-backedFixed Annual
Cable Car Day
NFTA’s public-transport history feature identifies 17 January as National Cable Car Day and ties it to Andrew Smith Hallidie’s 1871 cable-car patent.
Source-backedEdition Specific
Collector Car Appreciation Day
SEMA’s 2026 first-party announcement identifies Friday, 10 July 2026 as Collector Car Appreciation Day.
Source-backedFixed Annual
Drowsy Driver Awareness Day
California Senate Concurrent Resolution 27 proclaimed April 6, 2005 as Drowsy Driver Awareness Day and designated April 6 of every following year as the state’s memorial observance.
Source-backedRule Based Annual
Global Fat Bike Day
Cycling-community sources describe Global Fat Bike Day as a grassroots celebration held on the first Saturday of December; Flatlands Cycling lists 5 December for 2026.
Source-backedFixed AnnualIn-depth guide
International Civil Aviation Day
A/RES/51/33
Source-backedRule Based Annual
International Sports Car Racing Day
National Today and Checkiday independently define International Sports Car Racing Day as the third Saturday in March.
Source-backedRule Based Annual
International Winter Bike to Work Day
The organizer states that International Winter Bike to Work Day occurs on the second Friday in February every year and identifies Friday, 13 February for 2026.
Source-backedFixed Annual
National Aviation Day
United States Code, title 36 §118
Source-backedRule Based Annual
National Defense Transportation Day
36 U.S.C. §120 requests an annual presidential proclamation designating the third Friday in May as National Defense Transportation Day and recognizing the importance of the U.S. transportat…
Source-backedFixed Annual
National E-Bike Day
Lectric eBikes and the Outdoor Industry Association identify May 30 as National E-Bike Day and attribute its establishment to Lectric.
Source-backedRule Based Annual
National Motorcycle Day
Dairyland states that National Motorcycle Day takes place each year on the second Friday in July and identifies July 10 as the 2026 occurrence; its earlier creator-provided release says Dai…
Source-backedRule Based Annual
National Motorcycle Ride Day
National Day Calendar records that Chad Geer of Dunlop Tire N.A. founded the observance in 2015 and that it occurs annually on the second Saturday in October; a Fulton County government cal…
Source-backedFixed Annual
National Name Your Car Day
National Day Calendar and National Today independently place National Name Your Car Day on October 2 each year.
Source-backedEdition Specific
National Walk & Roll to School Day
The official Walk & Bike to School campaign identifies National Walk & Roll to School Day on 7 October 2026 and says communities may celebrate on another day in October if needed.
Source-backedRule Based Annual
School Bus Driver Appreciation Day
Current school-government communications and a New York State Assembly member page identify School Bus Driver Appreciation Day as the fourth Tuesday in April; in 2026 that is 28 April.
Source-backedHistorical Legacy
Team Green Britain Bike Week
British Cycling documents Team Green Britain Bike Week as running 19–27 June in 2010 and 18–26 June in 2011, showing that the campaign dates changed by edition rather than following one saf…
Source-backedEdition Specific
Transit Driver Appreciation Day
TriMet’s 2026 campaign asks riders to celebrate Transit Driver Appreciation Day on 18 March 2026.
Source-backedFixed AnnualIn-depth guide
World Bicycle Day
A/RES/72/272
Source-backedVariable Custom
World Car-Free Day
UN Environment Programme source verification
Source-backedFixed Annual
World Motorcycle Day
The Association of Biking Community India states that its flagship World Motorcycle Day is celebrated every year on June 21.
Source-backedFixed AnnualIn-depth guide
World Sustainable Transport Day
A/RES/77/286