Below is the summary for 3rd party content of the survey results from 2025-02-03 to 2025-02-09 for vanilla-master.

The following statistics are based on "seconds played". That is to say, if a setting was "true" for 100 seconds of play-time and "false" for 200 seconds of play-time, it would be 33% true and 66% false. This is to avoid biasing the results towards shorter games.
Worded differently, the following statistics are not counting how often something was used, but how long it was used for.

Be mindful that these numbers are only based on those people willing to send us survey results. It might not be representative of the entire OpenTTD player base.

Entries listed as "(other)" are the collection of all values lower than 0.1% of the total, or content that is not available on BaNaNaS. Content that is not available on BaNaNaS is not listed, as they are potentially private or unreleased content.

We received surveys for a total of 350 hours of games played, over a total of 292 games. This is an average of 1.2 hours per game.

Base Graphics Set
	OpenGFX	69.5%
	original_dos	17.0%
	OpenGFX2 Classic	7.2%
	NightGFX	3.6%
	zBase	2.2%
	OpenGFX2 High Def	0.4%
	original_windows	0.2%
	(other)	<0.1%
Base Sound Set
	OpenSFX	66.8%
	NoSound	28.0%
	AltSFX	5.1%
	(other)	0.1%
Base Music Set
	OpenMSX	58.2%
	NoMusic	32.8%
	DOOM	5.0%
	Modern Motion	1.6%
	Radio Monochrome Volume 1	0.8%
	Rise of the Triad OST (No Short Tracks)	0.5%
	Holiday Island	0.4%
	Touhou Classics	0.3%
	original_windows	0.2%
	Barry Taylor's Traditional Canadian Tunebook Volume 2	0.1%
	(other)	<0.1%
AIs
	CluelessPlus	8.0%
	RoadRunner	7.1%
	CPU	7.0%
	NotPerfectAI	6.2%
	CoronaAI	5.9%
	EpicTrans	3.8%
	gelignAIte	3.2%
	LuDiAI AfterFix	3.1%
	SynTrans	3.0%
	Denver & Rio Grande	2.3%
	CivilAI	2.1%
	WrightAI	2.1%
	AIAI	1.8%
	AAAHogEx	1.6%
	SimpleAI	1.5%
	FastPTPAI	1.3%
	StreetTraffic1	1.0%
	WormAI	0.9%
	(other)	0.7%
	NoCAB	0.7%
	TracAI	0.6%
	DictatorAI	0.6%
	PAXLink	0.5%
	Swarm	0.5%
	Trans AI	0.4%
	BorkAI	0.4%
	SuperSimpleAI	0.3%
	Idle	0.3%
	NoCAB - Bleeding Edge edition	0.1%
	CityConnecter	0.1%
	RailwAI	0.1%
	CoronaAI Fix	0.1%
	MogulAI	0.1%
	RoadAI	0.1%
GameScripts
	(other)	3.1%
	CityDomination	2.2%
	NoCarGoal	0.3%
	Open TTD Route Chartering	0.3%
	Renewed World Disorder	0.2%
	BusyBee	0.1%
	Villages Is Villages	0.1%
NewGRFs - aircraft set
	av8 Aviators Aircraft Set	41.7%
	Av9.8	5.2%
	WAS (World Airliners Set)	2.3%
	ATOV_Helicopters	2.0%
	World Airliners Set r7876	1.7%
	Apache Helicopter	1.4%
	Military Items	0.9%
	Airship Mast & Hot Air Balloons	0.9%
	VACE - VTOL AirCraft for Everyo	0.9%
	(other)	0.1%
NewGRFs - airport set
	OpenGFX+ Airports	4.2%
	Airport asphalt (ttdur)	1.9%
	North Korean Aviation Set	1.0%
	Heliport (ttdur)	0.9%
	(other)	0.1%
NewGRFs - bridge set
	Longer Girder, Steel Bridge	4.2%
	Modified Bridge Properties	4.1%
	Total Bridge Renewal Set	3.3%
	Total Bridge Renewal Set UKRS	2.2%
	Total Bridge Renewal Set ARRS	0.6%
	JP+ Bridges	0.5%
	CZTR Bridges	0.3%
	Vactrain Set Companion	0.2%
	(other)	0.2%
NewGRFs - economy set
	BaseCosts	8.8%
	Reduced Passenger Payment	4.7%
	SPI(1.32) Cargo Payment Rates	0.2%
NewGRFs - gui set
	U&GUI	7.2%
	OpenGFX+ Trees	3.1%
	Purple to Black Company Color	1.0%
	Japanese Faces	0.4%
	(other)	0.1%
NewGRFs - industry set
	FIRS Industries 5	31.8%
	FIRS Industries 3	7.3%
	ECS Chemical vector II	5.7%
	FIRS Industries 1	4.7%
	ECS Town vector	4.7%
	ECS Machinery vector	4.7%
	ECS Wood vector	4.7%
	ECS Agricultural Vector	4.7%
	ECS Basic vector II	4.7%
	ECS Industry Add-on	4.1%
	ECSext	4.1%
	ECS Construction Vector	4.1%
	OpenGFX+ Industries	2.2%
	LumberMill	2.2%
	LumberMill PS	2.2%
	RUKTS - Extension	2.2%
	Free Trade Center	1.1%
	AXIS eXtreme Industry Set	0.9%
	(other)	0.3%
	CZIS	0.3%
	PIRS Industries Redux	0.1%
NewGRFs - landscape set
	traintunnel with eyecandy road	2.2%
	BRIX Realism Is XXXX	1.9%
	OpenGFX+ Landscape	0.8%
	JapanSet Landscape	0.4%
	Japanese Trees	0.4%
	CZTR Ground set	0.3%
	CZTR Tree set	0.3%
	(other)	<0.1%
NewGRFs - mixed set
	RUKTS - Extension	4.1%
	Toyland2mars	2.2%
	JP+ Suspended Monorails	0.4%
	(other)	0.1%
NewGRFs - object set
	City Objects Extras	9.1%
	CHIPS style dock objects	5.2%
	ISR/DWE-style Objects II /dirty	4.4%
	FIRS and CHIPS style objects	4.3%
	z. Auz_Landscape_Objects	4.2%
	The Lighthouse Set	3.7%
	VAST (Objects)	3.1%
	OpenGFX+ Airports as Objects	1.5%
	City Objects	1.5%
	ISR/DWE-style Objects	1.4%
	(other)	1.4%
	TARS Mountain Lifts	0.9%
	Fake Airport Objects	0.9%
	Parks & Their Castles	0.6%
	AuzObjects Roads	0.6%
	z. Auz Lineside Objects	0.5%
	SNO - Supercheese's NewObjects	0.5%
	CIRso (FaCso terrain)	0.5%
	INFRA Green P1	0.5%
	Dutch Road Furniture	0.5%
	JP+ Objects	0.5%
	CZTR Rail addons	0.3%
	Beach Objects	0.3%
	Generic Skyscraper Objects Set	0.2%
	Polish Lighthouses	0.2%
	VAST+ Fences	0.1%
	Ground Tiles with Autoslope	0.1%
	AuzObjects Towns	0.1%
	AuzObjects Towns Add-Ons	0.1%
NewGRFs - rail-infra set
	Japanese Tracks	4.5%
	Bigger Depots	4.2%
	Railtype Compatibility GRF	4.1%
	UK Railway Set tracks	2.2%
	Unintrusive Catenary	2.2%
	Metro Track Set	2.2%
	xUSSR Rails Set	0.9%
	ISR Rail & Road Depots	0.9%
	NuTracks	0.7%
	Dutch Catenary	0.5%
	Industrial Trackset	0.4%
	JF Japan-Themed DualGauge Rails	0.4%
	CZTR Rails	0.3%
	CZTR Infrastructure	0.3%
	(other)	0.2%
	Swedish Rails	0.1%
NewGRFs - rail-station set
	Industrial Stations Renewal	49.8%
	CHIPS Station Set 1	16.1%
	UK Waypoints	6.8%
	City stations	6.8%
	Suburban Stations	6.5%
	Rural Stations	5.7%
	British Stations Set	4.9%
	Generic Buffers	4.7%
	VAST (Station Tiles)	2.3%
	CHIPS Station Set 2	1.7%
	OpenGFX+ Stations	1.6%
	Basic Stations	1.3%
	(other)	1.2%
	AuzStations Bus Truck Stations	1.1%
	Alexandra Palace	1.0%
	ISR Style Waypoints	0.9%
	Japanese Stations	0.7%
	US Stations Set	0.7%
	Modular Locomotive Shed Station	0.7%
	JP+ Cargo Stations	0.4%
	WINS Station Set	0.4%
	CZTR Stations	0.3%
	BRStations	0.3%
	Dutch Station Addition Set	0.3%
	Dutch Stations Set	0.3%
	DWE-StationTiles -Industrial Te	0.1%
	Ore Unloader Station	0.1%
NewGRFs - road-infra set
	UK Roads with Signs	2.5%
	American Road Replacement Set	1.5%
	Lightrail/Tramtracks	1.0%
	Country Roads	0.9%
	FooBar's Tram Tracks	0.5%
	Utility Roadtype Set	0.5%
	czRoadsFix Names	0.3%
	CZTR Road set	0.3%
	U&RaTT	0.2%
	(other)	0.2%
	RattRoads	0.1%
	AuzObjects Beach	0.1%
NewGRFs - road-stop set
	U&RaTT: Roadstops	5.6%
	Road Stops & No Waypoints	0.7%
NewGRFs - road-vehicle set
	eGRVTS v2.1	33.6%
	eGRVTS2	16.0%
	Road Hog (Buses, Trucks, Trams)	12.4%
	Ikarus Set	7.9%
	HEQS (Heavy Equipment Set)	4.7%
	2CC Bus Set	3.2%
	8/32bpp Canton Buses(CHN)	3.2%
	2CC Trams	3.1%
	Korean Bus Set	1.7%
	ChinaBus_Yutong_KingLong	1.0%
	North Korean Road Vehicles 2.0	1.0%
	CS_BusSetA	1.0%
	CS_BusSetB1	1.0%
	CS_BusSetB2	1.0%
	CS_BusSetB3	1.0%
	Korean Tram Set	1.0%
	OpenGFX+ Road Vehicles	1.0%
	Temporal8 Real Bus 32 bpp 4X	1.0%
	Auz Vans and Mini Bus Set	1.0%
	Bob's British Buses Fix in NML	1.0%
	SUV	0.9%
	Cars Cars	0.9%
	Hungarian Truck Set	0.8%
	Generic Cars	0.7%
	CZTR Truck set	0.7%
	Eyecandy Road Vehicles	0.5%
	North American Road Vehicle Set	0.5%
	Japanese SusMon [Obsolete]	0.4%
	CZTR Bus set	0.3%
	CZTR Tram set	0.3%
	Czech Road set	0.3%
	Generic Tram Set	0.2%
	(other)	0.2%
	Polish Tram set by Sojita	0.2%
	PolRoad	0.2%
	Velo	0.1%
	eGRVTS	0.1%
NewGRFs - ship set
	SHARK	33.5%
	Squid Ate FISH (FISH 2 - Ships)	9.1%
	FISH 1 (Ships)	4.3%
	Sailing Ships	4.1%
	Very large ships	2.4%
	Sailing Ships (community)	1.5%
	Unsinkable Sam (Ships)	0.5%
	redFISH	0.3%
	(other)	0.1%
NewGRFs - signal set
	Combined American Signal Set	0.5%
	Japanese Signals	0.4%
NewGRFs - town set
	Total Town Replac. Set Early Mo	32.1%
	TaI UK Houses	11.8%
	Total Town Replacement Set	11.8%
	ITL Houses	7.2%
	Swedish Houses	7.1%
	ECS Houses	4.7%
	TaI UK Houses Early Mod	2.2%
	Preindustrial era houses	0.9%
	North American Building Set	0.6%
	JP+ Buildings	0.4%
	Japanese Buildings	0.4%
	City HQs	0.3%
	Polish Buildings Set	0.3%
	(other)	0.1%
NewGRFs - townname set
	Taiwan Town Name	31.8%
	Russian Town Names	8.2%
	More British Town Names	4.7%
	UK Town Names	2.3%
	Swedish Town Names	2.2%
	NSW Rail Towns NorthRegion	2.2%
	Chinese Town Names	2.2%
	Vietnamese Town Names	2.2%
	Better World Cities	1.0%
	Brazilian Town Names	1.0%
	CZTN - Czech Town Names	0.7%
	Japanese Town Names	0.4%
	Japanese Town Names Extended	0.4%
	Japanese City Names	0.4%
	Polish Town Names	0.1%
	Funny Russian town names	0.1%
	Kazakhstan Town Names	0.1%
	Ukrainian Town Names	0.1%
	(other)	0.1%
NewGRFs - train set
	World Train Set	31.8%
	2cc TrainsInNML	17.9%
	2cc Subways from the 2cc Set	9.3%
	Default set extension	8.6%
	2cc Narrow Gauge in NML	7.1%
	Representative UK Trainset	6.3%
	UKRS2 - The UK Railway Set	4.9%
	UKRS2+ UK Railway Add-on Set	4.9%
	Trains of Europe - Generic	4.1%
	Real International Maglev Set	4.1%
	8/32bpp Chinese Trains in NML	3.2%
	8/32bpp Chinese Trains	3.2%
	OpenGFX+ Trains	3.2%
	Tropic Refurbishment Set	3.0%
	Vacuum Tube Train	2.2%
	Swedish Trains	2.2%
	UK Pacers	2.2%
	The Danish transport set	2.2%
	VT-133 4 colours	2.2%
	Vacuum Vehicle Wagon and Train	2.2%
	8/32bpp Trains 2CC	2.2%
	UKRS2 - Community Bugfixes	2.2%
	2cc Wagons in NML (2ccWIN)	2.2%
	2cc Rapid Transit For Me!	2.2%
	600mm Narrow Gauge Railways	2.1%
	JP+ Multiple Units (JGR/JNR/JR)	1.4%
	Japanese Train Set+ Addon	1.4%
	Japanese Train Set	1.4%
	PIPE	1.3%
	British Rail UK Set (BRTrains)	1.0%
	CS Cargo	1.0%
	Danish Trains Voltage Override	1.0%
	Chinese Train Set	1.0%
	Breda EB740	1.0%
	8/32bpp Chinese Maglev Trains	1.0%
	New Trains	1.0%
	Austrian Trains	1.0%
	Some Trains In France	1.0%
	Korean Train Set	1.0%
	CFL Trains: Luxembourgish Train	1.0%
	Danish Trains	1.0%
	China Set：Metros	1.0%
	DutchTrainsforMailTransporters	1.0%
	xussrfix	1.0%
	xUSSR Railway Steamers Set	1.0%
	xUSSR Railway Diesels Set	1.0%
	xUSSR Railway Electrics Set	1.0%
	xUSSR Railway DMUs Set	1.0%
	xUSSR Railway EMUs Set	1.0%
	xUSSR Railway Wagons Set	1.0%
	xUSSR Railway Cars Set	1.0%
	xUSSR Railway Subway Set	1.0%
	A New Monolev Trainset	0.9%
	Wired	0.9%
	xUSSR Railway Set add-on	0.9%
	North American Renewal Set	0.6%
	Japanese Maglevs	0.4%
	KEIO Railway Set	0.4%
	Tokyo Metro Set	0.4%
	Future Reality Inspired Maglevs	0.4%
	NATS - Nagoya Area Train Set	0.4%
	JP+ Private Companies	0.4%
	Polish Train Set	0.3%
	CZTR Engines - Steam	0.3%
	CZTR Engines - Electric	0.3%
	CZTR Engines - Diesel	0.3%
	CZTR Engines - EMU	0.3%
	CZTR Wagons - Passengers	0.3%
	CZTR Wagons - Cargo	0.3%
	Czech Railways Set	0.3%
	Czech Railways EXTRA set	0.3%
	(other)	0.2%
	Vactrain Set 1.1.FORK	0.2%
	Iron Horse 3 (Trains)	0.2%
NewGRFs - unknown set
	NML CAT - TRAINS	1.0%
	(other)	0.7%
	CZTR Effects	0.3%
NewGRFs - vehicle set
	ECS & FIRS vehicle set	7.3%
	Some Vehicles Never Expire	1.0%
	Default Vehicle Remover	1.0%
	Early Vehicle Set	0.9%
NewGRFs - water-infra set
	ISR-style dock	1.0%
	Dock with containers and crane	0.9%
	CHIPS Custom Docks	0.9%