Below is the summary for 3rd party content of the survey results from 2026-09-21 to 2026-09-27 for 16.0-beta4.

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 1000 hours of games played, over a total of 720 games. This is an average of 1.39 hours per game.

Base Graphics Set
	OpenGFX2 Classic	69.0%
	OpenGFX	12.8%
	zBase	7.4%
	aBase	6.5%
	OpenGFX2 High Def	3.2%
	original_windows	0.7%
	NightGFX	0.3%
	(other)	0.1%
Base Sound Set
	NoSound	45.4%
	OpenSFX	44.0%
	original_windows	4.0%
	AltSFX	3.0%
	JSFX	2.6%
	BritishTrainSoundsGWR	0.6%
	original_dos	0.5%
	(other)	<0.1%
Base Music Set
	NoMusic	54.9%
	OpenMSX	32.0%
	Jake's Songs	3.2%
	Modern Motion	2.7%
	Scott Joplin Anthology	2.2%
	Radio Monochrome Volume 1	1.2%
	AnimusicMIDIPack	0.8%
	Barry Taylor's Traditional American Tunebook Volume 1	0.7%
	original_windows	0.6%
	original_dos	0.5%
	DOOM	0.3%
	original_tto	0.3%
	Holiday Island	0.3%
	(other)	0.2%
AIs
	BorkAI	9.8%
	ChooChoo	3.6%
	AdmiralAI	2.4%
	CluelessPlus	2.3%
	RailwAI	2.1%
	FastPTPAI	1.8%
	(other)	1.7%
	TracAI	1.3%
	DictatorAI	1.3%
	AAAHogNet	1.3%
	LuDiAI AfterFix	1.2%
	WrightAI	1.2%
	WormAI	1.1%
	LuDiAI	1.0%
	OtviAI	0.9%
	StreetTraffic1	0.9%
	RoadAI	0.9%
	CityConnecter	0.8%
	WmDOT	0.7%
	CivilAI	0.7%
	SmallTownAI	0.6%
	EmotionAI	0.6%
	Trans AI	0.5%
	AAAHogEx	0.5%
	SimpleAI	0.5%
	AroAI	0.5%
	trAIns	0.4%
	Convoy	0.4%
	PAXLink	0.4%
	PathZilla	0.3%
	Swarm	0.3%
	HeliFerry	0.3%
	CPU	0.3%
	IdleMoreMore	0.3%
	NotPerfectAI	0.3%
	RoadRunner	0.3%
	Idle	0.2%
	DumbAI	0.2%
	CoronaAI	0.1%
	KrakenAI2	0.1%
	NoCAB	0.1%
GameScripts
	Industry Constructor	7.4%
	City Growth Limiter	1.9%
	Industry Upgrader	1.7%
	League Tables	1.2%
	Auto Pause	1.2%
	Villages Is Villages	1.0%
	(other)	0.9%
	Renewed Village Growth - FIRS5	0.6%
	City Controller	0.3%
	CityDomination	0.1%
	MagicGS	0.1%
	Cargo Statistics	0.1%
NewGRFs - aircraft set
	RAV8 (Rangless Av8)	1.6%
	World Airliners Set r7876	1.5%
	Military Items	0.6%
	av8 Minimal Supp WAS	0.6%
	Embraer C-390 Millenium	0.5%
	JU52	0.5%
	(other)	0.1%
NewGRFs - airport set
	OpenGFX+ Airports	28.6%
	Airport asphalt (ttdur)	13.6%
	Heliport (ttdur)	2.1%
	Road runway	1.3%
NewGRFs - bridge set
	Total Bridge Renewal Set	9.6%
	U&Bridges	7.8%
	Subway Transit Bridge	1.6%
	AuzBridges	1.4%
	Modular Wider Bridges Set	1.1%
	Bridges param speed limit	0.7%
	Fast bridge	0.7%
	Expensive Short and Slow Bridge	0.6%
	(other)	0.1%
NewGRFs - economy set
	SPI(1.32) Cargo Payment Rates	3.8%
	Modified Building Costs	0.7%
	Passenger and Mail Payment Rate	0.6%
	Simple Cargo Decay Override	0.5%
	Easy Station Rating Override	0.2%
	Altered Costs and Prices	0.2%
	(other)	0.1%
NewGRFs - gui set
	OpenGFX+ BigGUI	10.4%
	OpenGFX+ Trees	6.5%
	FontRenew (ttdur)	0.6%
	U&GUI	0.5%
	Better Busy Cursor	0.3%
	(other)	<0.1%
NewGRFs - industry set
	Free Trade Center	1.8%
	Improved Oil Rig Layout	0.9%
	Beach as Industry	0.8%
	GIST - German Industries Set	0.2%
	(other)	0.1%
NewGRFs - landscape set
	Transmitter (ttdur)	2.9%
	BRIX Realism Is XXXX	2.2%
	JapanSet Landscape	1.6%
	U&Trees	1.5%
	Japanese Trees	1.0%
	RAWR Absolute World Replacement	0.7%
	Sunshine Trees	0.3%
	(other)	<0.1%
NewGRFs - mixed set
	Tea Tea Deluxe	0.5%
	Cargostrife GRF	0.3%
	(other)	<0.1%
NewGRFs - object set
	AuzObjects Farms	8.1%
	AuzObjects Towns	7.8%
	AuzObjects Towns Add-Ons	7.7%
	AuzObjects Car Parks	7.6%
	AuzObjects Industry	7.6%
	AuzObjects Water Add-Ons	7.6%
	FIRS and CHIPS style objects	7.5%
	OpenGFX+ Airports as Objects	6.6%
	Fridaemon's Objects	4.9%
	z. AuzObjects Landscape	3.3%
	z. AuzObj Fake Bridges Culvert	3.2%
	AuzObjects Fences	1.9%
	AuzObjects Railway Buildings	1.7%
	AuzObjects Water	1.5%
	AuzObjects Creeks and Drains	1.5%
	DWE-NewObjects	1.1%
	Quasi's Modular Stations	1.1%
	AuzObjects Roads	1.0%
	AuzObjects Military	1.0%
	z. Auz_Landscape_Objects	1.0%
	AuzObjects Towns Pre-1900	1.0%
	AuzObjects Fake Rails & Trains	1.0%
	AuzObjects Subway Overlays	1.0%
	AuzObjects Sports	1.0%
	AuzObjects Industry Add-Ons	1.0%
	AuzObjects Reefs & Atolls Pt 1	1.0%
	AuzObjects Reefs & Atolls Pt 2	1.0%
	AuzObjects Power and Telephone	1.0%
	AuzObjects Landscape	1.0%
	AuzObjects Fences Add-Ons	1.0%
	AuzObjects Add-Ons	1.0%
	Town Walls Objects Add-Ons	1.0%
	AuzObjects Boating	0.9%
	Polish Buildings as Objects	0.9%
	z. AuzSlopeAwareGroundTiles	0.8%
	Fake Bridges	0.8%
	z. AuzObjects Fences	0.7%
	z. AuzObjects Towns	0.7%
	z. AuzRoadAndRailObjects	0.7%
	Creeks objects	0.6%
	Tony Pixels Subway Equipment Se	0.5%
	z. AuzWater & Landscape Objects	0.3%
	z. Auz Road And Town Objects	0.2%
	AuzObjects Marshalling Yards	0.2%
	TARS Mountain Lifts	0.2%
	MrSunMan's AEC	0.2%
	z. Auz Lineside Objects	0.2%
	z. Auz Roadside Objects	0.2%
	z. Auz Farms and Fences Obects	0.2%
	Romazoon Objects	0.2%
	INFRA Green P1	0.2%
	INFRA Streets P1	0.2%
	Airwave Infrastructure	0.2%
	(other)	0.1%
	z. Auz_Water_Objects	0.1%
NewGRFs - rail-infra set
	Bigger Depots	14.2%
	CS Rail Set v1.4	7.0%
	Unintrusive Catenary	3.1%
	Railtype Compatibility GRF	1.9%
	AuzRails Set	0.9%
	Japanese Tracks	0.8%
	Auustralian Wide Ballast Tracks	0.8%
	Swedish Rails	0.5%
	U&ReRMM 2	0.4%
	Timberwolf's Tracks	0.4%
	U&ReRMM2: Mini	0.2%
	(other)	0.1%
NewGRFs - rail-station set
	Japanese Stations	16.2%
	AuzStations Waypoints	15.2%
	AuzStations Railway Stations	15.2%
	AuzStations Wired Stations	14.6%
	CHIPS Station Set 1	13.2%
	City stations	11.5%
	Modern Waypoint	10.7%
	DWE-StationTiles - Fences	10.7%
	CHIPS Station Set 2	10.3%
	Rural Stations	10.2%
	CZTR Stations	10.2%
	CS StationSet v0.1	9.0%
	CS Platforms set	9.0%
	AuzStations Freight Stations	8.8%
	AuzStations Bus Truck Stations	8.7%
	DWE-StationTiles -Industrial Te	8.5%
	AuzStations Catenary Stations	8.3%
	AuzStations Footbridges	8.3%
	AuzStations Sydney Station	8.3%
	AuzStations City Platforms	7.8%
	AuzStations Subway Stations	7.8%
	AuzStations Country Platforms	7.7%
	AuzStations Non-Track Tiles	7.7%
	z. Aus Stations Pt 1 Version 2	7.4%
	z. Aus Stations Pt 2 Version 2	7.4%
	Suburban Stations	6.9%
	Dutch Stations Set	6.3%
	Timberwolf's Stations	3.3%
	Modular Locomotive Shed Station	3.0%
	Dutch Stations As Waypoints DSA	2.7%
	ISR Style Waypoints	2.4%
	US Stations Set	2.3%
	Fake Bridges Waypoints	1.6%
	AuzStations Normal Type	1.6%
	z. Auz More Freight Stations	1.4%
	Fridaemon's Railway Stations	1.2%
	ISR Style Waypoints	0.9%
	z. Auz Stations Platforms	0.8%
	z. Auz Stations and Non-Tracks	0.8%
	z. AuzStations More Add-Ons	0.8%
	Japanese Stations	0.5%
	z. Auz Stations Pt 3 Version 1	0.5%
	z. Auz Stations Pt 4 Version 1	0.5%
	z. Aus Freight Stations V2	0.5%
	Japanese Stations Add-ons	0.4%
	WINS Stations	0.3%
	z. Auz Train Depot Extensions	0.2%
	Polish-Stations	0.2%
	Romanian stations	0.1%
NewGRFs - road-infra set
	CS Road Set 2.0	8.2%
	U&RaTT	5.4%
	Docklands	4.1%
	Country Roads	1.8%
	AuzObjects Beach	1.0%
	Timberwolf's Roads	0.4%
	TheBus Stops	0.3%
	U&RaTT 2	0.2%
	(other)	0.1%
	(OLD) GRC 1, Pt. 1	0.1%
	(OLD) GRC 1, Pt. 2	0.1%
	(OLD) GRC 1, Pt. 3	0.1%
	(OLD) GRC 1, Pt. 5	0.1%
NewGRFs - road-stop set
	Road Stops & No Waypoints	0.6%
	U&RaTT: Roadstops	0.4%
NewGRFs - road-vehicle set
	2CC Cargo Trams	10.3%
	TW's UK RVs 2 (HD) [Legacy]	8.9%
	CS Tram Set [V. 0.2 + 0.1]	7.5%
	Generic Cars	7.3%
	eGRVTS v2.1	6.5%
	eGRVTS2	4.7%
	HVW Modular Truck Set	3.8%
	HVW - Tram set	3.6%
	Mop's Expanded Road Vehicles	3.2%
	HVW - Bus set	3.2%
	Argentina WC2022 Champions Bus	2.9%
	TW's UK RVs 2 [Legacy]	2.9%
	HVW - Test set	2.7%
	HEQS (Heavy Equipment Set)	2.7%
	eGRVTS	2.4%
	Generic Tram Set	1.6%
	Trolleybus Set	1.4%
	Modern Dutch Bus Set	0.9%
	ChinaBus_Yutong_KingLong	0.8%
	Utility "Truck" Set 1	0.7%
	Ikarus Set	0.7%
	Flume	0.7%
	Utility "Truck" Set Pipe Addon	0.6%
	Water Way Road	0.6%
	SUV	0.6%
	Horse Carts	0.5%
	(OLD) eGRVTS2 for NRT	0.4%
	Eyecandy Road Vehicles	0.3%
	Urban Suspended Monorail	0.3%
	Auz Vans and Mini Bus Set	0.2%
	Dutch Metros As Trams	0.2%
	Fake Subways	0.2%
	Auz Honest Wally's Cars	0.1%
	(OLD) GRC 1, Pt. 6	0.1%
	(other)	0.1%
	STGFX Trolleybus set	0.1%
	Serbian Tram Set - OpenTTD Remi	0.1%
NewGRFs - ship set
	Unsinkable Sam (Ships)	4.3%
	Sal's Canalboats	0.5%
NewGRFs - signal set
	CSDSignalSet v2.01	7.2%
	Combined American Signal Set	2.9%
	German Signals	0.6%
NewGRFs - town set
	Total Town Replacement Set	13.9%
	TaI UK Houses	10.3%
	UK Town Set	6.3%
	ITL Houses	4.4%
	Temporal8 Real Houses Townset	4.0%
	Japanese Buildings	2.2%
	AuzTown Commercial Industries	1.1%
	Swedish Houses	0.9%
	(other)	<0.1%
NewGRFs - townname set
	British Town Names	4.3%
	Russian Town Names	2.1%
	Furry Town Names	1.3%
	Leo's Furry Town Names	1.3%
	East Prussian Town Names	1.1%
	German Town Names	1.0%
	Aussie Town Names	0.7%
	Queensland Town Namess	0.7%
	NSW Railway Town Names	0.7%
	NSW Rail Towns NorthRegion	0.7%
	NSW Rail Towns SouthRegion	0.7%
	NSW Rail Towns WesternRegion	0.7%
	NSW Rail Towns SydneyMetro	0.7%
	Australian Aboriginal Town Name	0.7%
	New Zealand Town Names	0.7%
	Australian town names	0.7%
	Short Australian Town Names	0.7%
	World Town Names	0.5%
	US Town Names	0.5%
	(other)	0.4%
	Extended French Town Names	0.4%
	Belgian Town Names	0.4%
	Portugal Town Names	0.3%
	Anime Town Names	0.2%
	Bulgarian Town Names	0.2%
	Better World Cities	0.1%
	Swedish Town Names	0.1%
NewGRFs - train set
	8/32bpp Trains 2CC	9.9%
	CS Cargo	9.5%
	UKRS2 - The UK Railway Set	8.5%
	8/32bpp Chinese Trains in NML	7.7%
	Toei Inter-connection Add-on Se	6.9%
	Iron Horse 4 (Trains)	5.2%
	North American Renewal Set	4.4%
	Class 313,314 & 315	4.1%
	Timberwolf's UK Trains	3.2%
	Polish PKP Set 2.0	3.2%
	GETS German Extrazoom Trainset	3.0%
	Metro Subway Set	3.0%
	Gwyd's 2cc Trainset	2.8%
	BROS - British Rail Openttd Set	2.7%
	A New Monolev Trainset	2.5%
	EPB Trains	2.3%
	PIPE	2.3%
	Wolfie's Unified UK Trains	2.2%
	SE v2	2.2%
	Class 380/385	2.0%
	British Rail UK Set (BRTrains)	1.8%
	Aerotrain	1.6%
	UKRS2+ UK Railway Add-on Set	1.4%
	AuzTrains NSW	1.3%
	Iron Horse 3 (Trains)	1.3%
	Japanese Maglevs	1.3%
	European Train Set	1.2%
	Danish Trains	1.0%
	Spanish Trainset	1.0%
	E444R	0.9%
	Italian Diesel Locos Pack	0.9%
	E464	0.9%
	SNCF French trainset	0.9%
	Project Generic Trains	0.9%
	NAPR - NA Passenger Train Set	0.9%
	AuzTrains Other States	0.9%
	US Train Set	0.8%
	Faster UKRS2 Express Car	0.8%
	NZR Class DE	0.7%
	2TallTyler's Misc Trains	0.7%
	V4 Pack - Rail Price Fork	0.7%
	DACH Multivoltage Override	0.7%
	JP+ Multiple Units (JGR/JNR/JR)	0.6%
	JP+ NATS Duplicates Disabler	0.6%
	Hungarian 2CC-SET	0.6%
	Swedish Trains	0.6%
	World Train Set	0.6%
	Monolev Replacement Set	0.5%
	Not Enough Subways: Chicago	0.5%
	Swedish trains fix!	0.5%
	BRTrains	0.5%
	Danish Vehicle Set	0.5%
	PTTS - Portuguese Trainset	0.5%
	(other)	0.4%
	2cc Trainset	0.4%
	Tropic Refurbishment Set	0.4%
	SBB Set	0.3%
	Some Trains In France	0.3%
	TRAXX Locomotive Set	0.3%
	CFL Trains: Luxembourgish Train	0.3%
	Rubber-tyred Metro Set	0.2%
	AsiaStar Redux	0.1%
	z. AuzTrains	0.1%
NewGRFs - unknown set
	(other)	5.3%
	British Extra Station Names	0.7%
	Depot fix	0.5%
	8-bit Badge Set	0.2%
NewGRFs - vehicle set
	VGF Set	6.9%
	Some Vehicles Never Expire	0.6%
NewGRFs - water-infra set
	CHIPS Custom Docks	2.7%
	New Buoys	0.7%
	(other)	0.1%