Below is the summary for 3rd party content of the survey results from 2026-09-21 to 2026-09-27 for 15.2.

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 1798 hours of games played, over a total of 243 games. This is an average of 7.4 hours per game.

Base Graphics Set
	OpenGFX	76.6%
	OpenGFX2 Classic	22.3%
	aBase	0.6%
	zBase	0.6%
Base Sound Set
	OpenSFX	51.8%
	NoSound	44.5%
	AltSFX	2.3%
	BritishTrainSoundsLNER	0.6%
	BritishTrainSoundsGWR	0.4%
	JSFX	0.3%
	(other)	0.1%
Base Music Set
	NoMusic	45.9%
	OpenMSX	23.7%
	Barry Taylor's Traditional American Tunebook Volume 2	21.0%
	Barry Taylor's Traditional Canadian Tunebook Volume 4	6.0%
	Barry Taylor's Traditional English Tunebook Volume 1	1.3%
	AnimusicMIDIPack	0.8%
	Holiday Island	0.5%
	DOOM	0.3%
	(other)	0.2%
	Modern Motion	0.1%
AIs
	ShipAI	43.5%
	AdmiralAI	11.2%
	Terron AI	10.4%
	CluelessPlus	10.3%
	DictatorAI	10.2%
	trAIns	10.2%
	RoadRunner	10.2%
	rocketAI	7.5%
	SmallTownAI	6.9%
	StreetTraffic1	6.8%
	IdleMoreMore	3.6%
	CivilAI	2.5%
	AroAI	2.2%
	AAAHogNet	2.1%
	SimpleAI	2.0%
	CPU	1.9%
	AIAI	1.7%
	Denver & Rio Grande	1.3%
	BorkAI	0.9%
	ChooChoo	0.6%
	(other)	0.6%
	MogulAI	0.5%
	AAAHogEx	0.4%
	EpicTrans	0.3%
	Trans AI	0.3%
	CoronaAI	0.3%
	PathZilla	0.2%
	CoronaAI Fix	0.2%
	TeshiNet	0.2%
	Convoy	0.2%
	LuDiAI AfterFix	0.2%
	Mungo	0.2%
	RoadAI	0.2%
	TracAI	0.2%
	SuperSimpleAI	0.1%
GameScripts
	City Founder GS	10.2%
	Production Booster	8.2%
	Villages Is Villages	0.9%
	Renewed Village Growth	0.9%
	Neighbours are important	0.8%
	City Controller	0.7%
	Boomtown Or Bust	0.7%
	Rebuild Closed Industries	0.2%
	(other)	0.1%
NewGRFs - aircraft set
	av8 Aviators Aircraft Set	12.2%
	Military Items	2.3%
	Av9.8	2.1%
	Aircraftpack-2025 by Illusive	2.0%
	World Airliners Set r7876	1.4%
	av8 Minimal Supp WAS Rangeless	1.3%
	Korean Airliners Set	1.3%
	ATOV_Helicopters	1.3%
	Hot Air Balloon	0.9%
	Airship Mast & Hot Air Balloons	0.9%
	JU52	0.9%
	VACE - VTOL AirCraft for Everyo	0.7%
	RAV8 (Rangless Av8)	0.7%
	Apache Helicopter	0.2%
	Sunshine Aviation	0.2%
	CZTR Plane set	0.2%
	Temporal8 Real Aircrafts 32bpp	0.2%
	WAS (World Airliners Set)	0.1%
	(other)	<0.1%
NewGRFs - airport set
	OpenGFX+ Airports	3.8%
	SeaplaneAirport	1.1%
	North Korean Aviation Set	0.9%
	Airport asphalt (ttdur)	0.7%
	Heliport (ttdur)	0.2%
	Temporal8 Real Airports 32bpp	0.2%
NewGRFs - bridge set
	JP+ Bridges	10.2%
	Total Bridge Renewal Set ARRS	6.6%
	AuzBridges	2.5%
	Vactrain Set Companion	2.0%
	Total Bridge Renewal Set	1.6%
	betabridges	1.3%
	CZTR Bridges	1.1%
	Subway Transit Bridge	0.7%
	Longer Girder, Steel Bridge	0.6%
	(other)	0.1%
NewGRFs - economy set
	BaseCosts	0.6%
	Passenger and Mail Payment Rate	0.2%
	paxWorkers	0.2%
	Cargo Payment Randomiser	0.2%
NewGRFs - gui set
	OpenGFX+ BigGUI	11.1%
	OpenGFX+ Trees	1.3%
	FontRenew (ttdur)	1.0%
	Japanese Faces	0.8%
	NewCC set	0.7%
NewGRFs - industry set
	FIRS Industries 5	22.6%
	Housing as Industries	11.6%
	AXIS eXtreme Industry Set	10.2%
	OpenGFX+ Industries	1.6%
	Beach as Industry	1.5%
	Town Market	1.1%
	CZIS	1.1%
	Extreme Industry Set	0.9%
	FIRS Industries 5 (RU)	0.8%
	FIXES	0.7%
	GIST - German Industries Set	0.7%
	ECS Wood vector	0.7%
	ECS Machinery vector	0.6%
	ECS Town vector	0.6%
	ECS Agricultural Vector	0.6%
	ECS Chemical vector II	0.6%
	ECS Basic vector II	0.6%
	ECSext	0.6%
	Plaza as Industry	0.5%
	North American Industry Set	0.3%
	Renegade FIRS	0.2%
	Logging camp	0.2%
	Open Industries: Temperate	0.2%
	(other)	0.1%
NewGRFs - landscape set
	NoGridLand	21.0%
	OpenGFX+ Landscape	9.5%
	Smooth Snow Transition	6.9%
	RAWR Absolute World Replacement	1.0%
	32bppEZCompleteGraphics	0.9%
	Japanese Trees	0.9%
	AuzTrees	0.9%
	U&Trees	0.7%
	CityMania Alpine Climate	0.7%
	CZTR Tree set	0.4%
	TTO Full Conversion	0.3%
	OpenGFX+ Landscape Minus	0.2%
	CZTR Ground set	0.2%
	BRIX Realism Is XXXX	0.2%
	Zyliety's Tree Set	0.2%
NewGRFs - mixed set
	JP+ Trams	11.0%
	JP+ Suspended Monorails	10.2%
	WR Tourist Set	1.1%
	Tea Tea Deluxe	0.9%
	Hale Static	0.2%
	WIRES	0.2%
	(other)	0.1%
NewGRFs - object set
	JP+ Objects	11.1%
	FIRS and CHIPS style objects	7.9%
	CHIPS style dock objects	6.9%
	ISR/DWE-style Objects II /clean	6.0%
	CIRso (FaCso terrain)	6.0%
	Fridaemon's Objects	5.6%
	City Objects	2.1%
	AuzObjects Power and Telephone	1.8%
	AuzObjects Railway Buildings	1.8%
	AuzObjects Boating	1.6%
	AuzObjects Agry Bridges	1.6%
	AuzObjects Add-Ons	1.6%
	Beach Objects	1.5%
	Parks & Their Castles	1.3%
	AuzObjects Industry	1.1%
	Town Walls Objects Add-Ons	1.1%
	Airwave Infrastructure	1.1%
	Farm Objects	1.1%
	City Objects Extras	1.0%
	VAST (Objects)	0.9%
	AuzObjects Military	0.9%
	AuzObjects Roads	0.9%
	AuzObjects Towns	0.9%
	AuzObjects Towns Add-Ons	0.9%
	AuzObjects Fake Rails & Trains	0.9%
	AuzObjects Car Parks	0.9%
	AuzObjects Towns Pre-1900	0.9%
	AuzObjects Sports	0.9%
	AuzObjects Farms	0.9%
	AuzObjects Fences	0.9%
	AuzObjects Industry Add-Ons	0.9%
	AuzObjects Water	0.9%
	AuzObjects Reefs & Atolls Pt 1	0.9%
	AuzObjects Reefs & Atolls Pt 2	0.9%
	AuzObjects Creeks and Drains	0.9%
	AuzObjects Landscape	0.9%
	AuzObjects Fences Add-Ons	0.9%
	TARS Mountain Lifts	0.9%
	SNO - Supercheese's NewObjects	0.9%
	Japan Style Objects Parks	0.9%
	Japan Style Water Objects	0.9%
	CZOS - Czech Object Set	0.9%
	The Lighthouse Set	0.9%
	Town Walls Objects	0.9%
	AuzObjects Water Add-Ons	0.9%
	Quasi's Modular Stations	0.9%
	Creeks objects	0.9%
	Polish Lighthouses	0.9%
	World Flags	0.9%
	CityMania Minesweeper	0.7%
	AuzObjects Subway Overlays	0.7%
	Fake Airport Objects	0.7%
	Fake Bridges	0.7%
	Tony Pixels Subway Equipment Se	0.7%
	z. Auz_Landscape_Objects	0.6%
	Temporal8 Real Parks & Gardens	0.5%
	CZTR Rail addons	0.4%
	MrSunMan's AEC	0.2%
	Norfolk & Western Tele Pole Set	0.2%
	TTRS as Objects	0.2%
	Polish Buildings as Objects	0.2%
	Swedish Houses as Objects	0.2%
	Japan Style Objects Buildings	0.2%
	Temporal8 Real Docks 32bpp 4X	0.2%
	Temporal8 Real Warehouses 32bpp	0.2%
	Temporal8 Real Houses Eyecandy	0.2%
	Zyliety's Animal Set	0.2%
	OpenGFX+ Airports as Objects	0.1%
	(other)	0.1%
NewGRFs - rail-infra set
	ISR Rail & Road Depots	28.8%
	Industrial Trackset	27.5%
	JP+ Tracks	10.2%
	Auustralian Wide Ballast Tracks	1.6%
	Bigger Depots	1.4%
	Progressive Rail Set	1.3%
	Maglev Track Set v2	1.1%
	CS Rail Set v1.4	0.9%
	North American Track Set	0.8%
	NuTracks	0.8%
	Metro Track Set	0.7%
	CZTR Rails	0.4%
	CZTR Infrastructure	0.2%
	FRISS - Rail Infrastructure	0.2%
	U&ReRMM 3	0.2%
	PURR Universal Rainbow Rails	0.2%
	Termite (Rail tracks)	0.2%
	Unintrusive Catenary	0.1%
	(other)	<0.1%
NewGRFs - rail-station set
	Industrial Stations Renewal	31.6%
	Japanese Stations	13.9%
	British Stations Set	8.3%
	CHIPS Station Set 2	7.7%
	OpenGFX+ Stations	5.5%
	US Stations Set	3.4%
	Suburban Stations	1.9%
	AuzStations Bus Truck Stations	1.8%
	AuzStations Freight Stations	1.8%
	AuzStations Waypoints	1.8%
	AuzStations Country Platforms	1.8%
	AuzStations City Platforms	1.8%
	AuzStations Railway Stations	1.8%
	Japanese Stations Add-ons	1.8%
	Dutch Stations Set	1.7%
	AuzStations Subway Stations	1.5%
	Rural Stations	1.5%
	China Set: Plats and Stations	1.5%
	Maglev Station Set	1.0%
	VAST (Station Tiles)	0.9%
	AuzStations Catenary Stations	0.9%
	AuzStations Normal Type	0.9%
	Ore Unloader Station	0.9%
	UK Waypoints	0.9%
	Basic Stations	0.9%
	CS StationSet v0.1	0.9%
	CS Platforms set	0.9%
	AuzStations Non-Track Tiles	0.8%
	Dutch Station Addition Set	0.8%
	Custom Tunnel Entrances	0.7%
	City stations	0.7%
	Alexandra Palace	0.6%
	CHIPS Station Set 1	0.6%
	CZTR Station set	0.4%
	CZTR Stations	0.4%
	(other)	0.3%
	Mostly Florida Stations Set	0.2%
	BRStations	0.2%
	CZTR Infrastructure	0.2%
	GETS Waypoints	0.2%
	Temporal8 Real Stations 32bpp	0.2%
	WINS Stations	0.2%
	China Set: Stations	0.2%
NewGRFs - road-infra set
	TheBus Stops	12.0%
	JP+ Roads	10.2%
	RattRoads	6.0%
	Country Roads	1.6%
	AuzObjects Beach	1.6%
	Lightrail/Tramtracks	1.6%
	Quast65's TramTrackSet	1.2%
	Quast65's RoadSet	0.9%
	American Road Replacement Set	0.8%
	Brick Tram Depot	0.7%
	czRoadsFix Names	0.7%
	CZTR Road set	0.4%
	U&RaTT	0.2%
	U&RaTT 2	0.2%
	Tramway Catenary Remover	0.1%
NewGRFs - road-stop set
	Road Stops & No Waypoints	6.7%
	U&RaTT: Roadstops	0.2%
NewGRFs - road-vehicle set
	Generic Tram Set	31.2%
	Hover Vehicles	21.0%
	2CC Cargo Trams	14.8%
	2CC Trams	13.0%
	OpenGFX+ Road Vehicles	12.2%
	2CC Bus Set	11.8%
	Horse Carts	11.1%
	Road Hog (Buses, Trucks, Trams)	8.5%
	Bob's British Buses Fix in NML	2.2%
	Dutch Tram Set	2.1%
	City Tram Set	1.7%
	Modern Tram Set	1.7%
	HEQS (Heavy Equipment Set)	1.7%
	Czech Road set	1.6%
	eGRVTS v2.1	1.5%
	Polish Tram set by Sojita	1.4%
	KeepinItMail	1.3%
	Temporal8 Real Bus 32 bpp 4X	1.2%
	Garbage Trucks	1.1%
	GermanRV	1.1%
	CZTR Bus set	1.1%
	CZTR Tram set	1.1%
	PolRoad	1.1%
	Long vehicles	1.0%
	STGFX Trolleybus set	1.0%
	Articulated Road Vehicles Set	1.0%
	China Set: Buses	1.0%
	8/32bpp Canton Buses(CHN)	0.9%
	SUV	0.9%
	Velo - DROP Fork	0.9%
	ATOV_VacBalls	0.9%
	Earlier Road Vehicles	0.9%
	Hover Bus	0.9%
	Portuguese Road Buses	0.9%
	CS_BusSetB1	0.9%
	Improved Generic Tram Set	0.9%
	HVW - Tram set	0.9%
	Trolleybus Set	0.9%
	Ikarus Set	0.9%
	Fake Subways	0.9%
	Bob's British Buses	0.8%
	Long vehicles v4. Cut version	0.8%
	Temporal8 Real Bus 32 bpp 4X	0.8%
	ChinaBus_Yutong_KingLong	0.8%
	North Korean Tram Set	0.7%
	CS_BusSetA	0.7%
	CS_BusSetB2	0.7%
	CS_BusSetB3	0.7%
	HVW - Bus set	0.7%
	Korean Bus Set Expansion	0.7%
	Dutch Metros As Trams	0.7%
	Invisible Tramtrack Vehicles	0.7%
	CS Tram Set [V. 0.2 + 0.1]	0.7%
	Modern Dutch Bus Set	0.7%
	Korean Bus Set	0.7%
	Auz Vans and Mini Bus Set	0.7%
	Finnish Trams Fix	0.7%
	eGRVTS2	0.6%
	Temporal8 Semi Trucks 32bpp 4X	0.4%
	CZTR Truck set	0.4%
	North American Road Vehicle Set	0.3%
	North American RV Set	0.3%
	C.O.N.V.E.Y.O.R. B.E.L.T.S.	0.2%
	North American Roads & Trams	0.2%
	Mop's Expanded Road Vehicles	0.2%
	(OLD) GRC 1, Pt. 6	0.2%
	HVW Modular Truck Set	0.2%
	Eyecandy Road Vehicles	0.2%
	ATOV_UniqueFIRSTrucks	0.2%
	Generic Cars	0.2%
	Temporal8 Real Cars 32bpp 4X	0.2%
	Temporal8 Real Vehicles 32bpp	0.2%
	Temporal8 Real Trucks 32bpp 4X	0.2%
	Argentina WC2022 Champions Bus	0.2%
	WR City Trams	0.2%
	(other)	0.1%
NewGRFs - ship set
	SHARK	31.8%
	Sailing Ships	11.2%
	Sal's Canalboats	11.1%
	FISH 1 (Ships)	3.0%
	ATOV_Hovercrafts	1.5%
	Temporal8 Real Ships 32bpp 4X	1.4%
	Squid Ate FISH (FISH 2 - Ships)	1.3%
	ATOV_TugsAndBarges	1.1%
	WSF Ferry Set	0.9%
	Sailing Ships (community)	0.9%
	Fast Ships	0.9%
	redFISH	0.7%
	Very large ships	0.7%
	USS Nimitz (CVN-68)	0.2%
NewGRFs - signal set
	German Signals	1.0%
	Combined American Signal Set	0.3%
NewGRFs - town set
	Total Town Replacement Set	23.9%
	JP+ Buildings	10.2%
	North American Building Set	7.0%
	Total Town Replac. Set Early Mo	2.7%
	Universal Climate Houses	1.6%
	Central European Towns	1.5%
	OpenGFX+ Towns	1.4%
	Polish Buildings Set	1.2%
	AuzTown Commercial Industries	1.1%
	HotHut	1.1%
	ITL Houses	1.1%
	ECS Houses	0.9%
	Japanese Buildings	0.9%
	Sunshine Houses	0.9%
	North Korean Houses Set	0.9%
	North Korean Houses Set v2	0.9%
	Swedish Houses Early Mod	0.9%
	TaI UK Houses Early Mod	0.9%
	Dutch Terraced Houses	0.9%
	City Tram Track - outdated	0.7%
	Main HQ (ttdur)	0.3%
	China HQs	0.2%
	TaI32 Town Set	0.2%
	Temporal8 Real Houses Townset	0.2%
NewGRFs - townname set
	Hawai'ian Town Names	10.2%
	Canadian Town Names	6.0%
	Chinese Town Names	1.6%
	Short British Town Names	1.3%
	Dutch Town Names	1.1%
	Bulgarian Town Names	0.9%
	Javanese town names	0.8%
	Brazilian Town Names	0.7%
	Austrian Town Names	0.7%
	Australian town names	0.7%
	Estonian Town Names	0.6%
	Ukrainian Town Names	0.5%
	Russian Town Names	0.5%
	Funny Russian town names	0.3%
	Martian Town Names	0.3%
	Touhou Project Town Names	0.3%
	Aussie Town Names	0.3%
	World Cities	0.3%
	US Town Names	0.3%
	Anime Town Names	0.2%
	Saskatchewan Town Names	0.2%
	First Names as Town Names	0.2%
	Puerto Rican Town Names	0.2%
	(other)	0.1%
NewGRFs - train set
	Vacuum Tube Train	23.7%
	JP+ Shinkansen	12.0%
	JP+ Multiple Units (JGR/JNR/JR)	11.5%
	JP+ Engines & Wagons	11.1%
	Real International Maglev Set	10.3%
	JP+ Private Companies	10.2%
	JP+ Private Comp. Mail Refit	10.2%
	JP+ MU Cars Mail Refit	10.2%
	Iron Horse 4 (Trains)	7.6%
	OpenGFX+ Trains	4.7%
	Vacuum Vehicle Wagon and Train	3.4%
	North American Renewal Set	2.3%
	Tokyo Metro Set	2.3%
	Vactrain Set 1.1.FORK	2.1%
	8/32bpp Chinese Trains	2.0%
	Aerotrain	1.7%
	Austrian Trains	1.6%
	2cc TrainsInNML	1.5%
	Chinese Train Set	1.4%
	xUSSR Railway set	1.3%
	Modern UK Trainset	1.3%
	xUSSR Railway Diesels Set	1.3%
	xUSSR Railway Cars Set	1.3%
	DutchTrainsforMailTransporters	1.3%
	2cc Rapid Transit For Me!	1.3%
	CZTR Engines - Diesel	1.3%
	ATOV_UniqueFIRSWagons	1.1%
	CS Cargo	0.9%
	Italian Diesel Locos Pack	0.9%
	Trains of Europe - Generic	0.9%
	Future Reality Inspired Maglevs	0.9%
	AuzTrains NSW	0.9%
	Hybrid Trains	0.9%
	Italian Electric Locos Pack 2	0.9%
	Italian Electric Locos Pack 3	0.9%
	Italian Railway Coaches	0.9%
	Italian Modern Trainset	0.9%
	CS_Metroset (Prague Metro)	0.9%
	Polish Rolling Stock Pack	0.9%
	8/32bpp Trains 2CC	0.9%
	Czech Railways	0.9%
	DB Double Deck Coaches	0.8%
	Iron Horse 2 Addon	0.8%
	8/32bpp Chinese Trains in NML	0.8%
	NARS Add-On Set 2cc	0.8%
	NARS 2.5 Passenger mod	0.8%
	Not Enough Subways:New York Cit	0.7%
	A New Monolev Trainset	0.7%
	Metro Subway Set	0.7%
	CP-Trainset	0.7%
	Class 380/385	0.7%
	CityMania Racing	0.7%
	8/32bpp Chinese Maglev Trains	0.7%
	600mm Narrow Gauge Railways	0.7%
	Czech Railways Set	0.7%
	Czech Railways EXTRA set	0.7%
	xUSSR Railway Subway Set	0.7%
	2cc Wagons in NML (2ccWIN)	0.7%
	2cc Narrow Gauge in NML	0.7%
	Not Enough Subways: Chicago	0.7%
	2TallTyler's Misc Trains	0.7%
	ALe582-ALe642	0.6%
	ALn668 Pack	0.6%
	Universal Rail Type	0.6%
	Hungarian MAV-SET 2	0.5%
	American Interurban Set	0.4%
	CZTR Narrow gauge set	0.4%
	CZTR Engines - Steam	0.4%
	CZTR Engines - Electric	0.4%
	CZTR Engines - EMU	0.4%
	CZTR Engines - DMU	0.4%
	CZTR Wagons - Passengers	0.4%
	CZTR Wagons - Cargo	0.4%
	China Set: Trains	0.4%
	China Set：Metros	0.4%
	(other)	0.3%
	North American Pax Liveries	0.3%
	Polish PKP Set 2.0	0.2%
	China Set: MTR Add-on	0.2%
	CZTR - NTU	0.2%
	NARP - Multiple Units	0.2%
	NARP - Modern Locomotives	0.2%
	NARP - Wagon Pack	0.2%
	Pineapple Trains	0.2%
	Sunshine Trains	0.2%
	NS Intercity-Max trainset	0.2%
	NARS2 Override	0.2%
	JRD EU train set 32bpp	0.2%
	Just Walk It - Monorail	0.2%
	Logic Train	0.2%
	NARS ADDON SET - INDEV	0.2%
	KST SNDTS	0.2%
	GETS German Extrazoom Trainset	0.2%
	GETS: Alpine Addon	0.2%
	Temporal8 Real Trains 32bpp 4X	0.2%
	NARP - Rapid Transit	0.2%
	BRETS	0.2%
	Modern Maglev Trains	0.1%
	RIMS (fork by ChronosXYZ)	0.1%
	British Rail UK Set (BRTrains)	0.1%
NewGRFs - unknown set
	OpenGFX2 Settings	1.7%
	Alternative Currencies	0.9%
	(other)	0.8%
	8-bit Badge Set	0.7%
	CZTR Effects	0.4%
	Windy Font	0.2%
NewGRFs - vehicle set
	ECS & FIRS vehicle set	1.2%
	Just Walk It - Truck	1.1%
	Early Vehicle Set	0.9%
	Better vehicle names	0.8%
	CityMania Not So NUTS	0.7%
	China Aircraft COMAC C919	0.1%
NewGRFs - water-infra set
	CHIPS Custom Docks	7.1%
	Small Ship Depot	0.2%
	River Addon for OpenGFX2 'TG'	0.2%