Below is the summary for 3rd party content of the survey results from 2026-10-19 to 2026-10-25 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 2081 hours of games played, over a total of 578 games. This is an average of 3.6 hours per game.

Base Graphics Set
	OpenGFX2 Classic	61.1%
	OpenGFX	28.9%
	aBase	5.2%
	zBase	4.5%
	OpenGFX2 High Def	0.2%
	(other)	0.1%
Base Sound Set
	NoSound	59.1%
	OpenSFX	32.0%
	AltSFX	6.6%
	JSFX	1.7%
	BritishTrainSoundsGWR	0.2%
	original_dos	0.2%
	BritishTrainSoundsLNER	0.2%
	(other)	<0.1%
Base Music Set
	NoMusic	58.9%
	OpenMSX	23.6%
	AnimusicMIDIPack	6.2%
	Scott Joplin Anthology	2.6%
	DOOM	2.6%
	Barry Taylor's Traditional Welsh Tunebook Volume 1	1.5%
	Modern Motion	1.2%
	Barry Taylor's Traditional English Tunebook Volume 3	1.0%
	Barry Taylor's Traditional Irish Tunebook Volume 3	0.4%
	(other)	0.4%
	Barry Taylor's Traditional Canadian Tunebook Volume 5	0.3%
	Touhou Classics	0.3%
	original_dos	0.3%
	Holiday Island	0.3%
	original_tto	0.2%
	Barry Taylor's Traditional American Tunebook Volume 1	0.1%
	Radio Monochrome Volume 1	0.1%
AIs
	DictatorAI	5.8%
	CoronaAI	5.8%
	gelignAIte	5.5%
	AdmiralAI	4.7%
	MogulAI	4.4%
	MailAI	4.2%
	AAAHogEx	2.8%
	CPU	2.2%
	(other)	2.0%
	RailwAI	1.2%
	EmotionAI	1.1%
	NoNoCAB	1.1%
	NoCAB - Bleeding Edge edition	1.1%
	SimpleAI	1.0%
	CluelessPlus	0.9%
	HeliFerry	0.8%
	PathZilla	0.8%
	Trans AI	0.8%
	TREE	0.8%
	ChooChoo	0.8%
	AIAI	0.7%
	CityConnecter	0.7%
	KrakenAI2	0.6%
	AAAHogNet	0.5%
	CityLifeAI	0.5%
	RoadRunner	0.5%
	Terron AI	0.5%
	CivilAI	0.5%
	FastPTPAI	0.4%
	SuperSimpleAI	0.4%
	WormAI	0.3%
	AroAI	0.3%
	BorkAI	0.3%
	Idle	0.3%
	TramAI	0.2%
	SmallTownAI	0.2%
	IdleMoreMore	0.2%
	SynTrans	0.2%
	Convoy	0.2%
	EpicTrans	0.2%
	LuDiAI	0.2%
	SnakeAI	0.2%
	NoCAB	0.1%
	NotPerfectAI	0.1%
	WrightAI	0.1%
	trAIns	0.1%
	StreetTraffic1	0.1%
	CoronaAI Fix	0.1%
GameScripts
	Auto Livery	5.3%
	Renewed World Disorder	4.0%
	Industry Constructor	2.7%
	Villages Is Villages	2.6%
	City Controller	2.3%
	Migrations	1.7%
	BeeReward	0.9%
	MagicGS	0.9%
	Industry Upgrader	0.4%
	Auto Pause	0.4%
	League Tables	0.3%
	Renewed Village Growth - FIRS5	0.2%
	Town and Industry Control	0.2%
	(other)	0.1%
	Balanced City Growth	0.1%
NewGRFs - aircraft set
	World Airliners Set r7876	5.9%
	av8 Minimal Supp WAS	5.5%
	Military Items	4.2%
	Embraer C-390 Millenium	0.1%
	RAV8 (Rangless Av8)	0.1%
	JU52	0.1%
NewGRFs - airport set
	OpenGFX+ Airports	20.0%
	Airport asphalt (ttdur)	7.7%
	Road runway	1.0%
	Heliport (ttdur)	0.1%
NewGRFs - bridge set
	Total Bridge Renewal Set	2.9%
	U&Bridges	2.5%
	AuzBridges	2.4%
	Fast bridge	1.0%
	Bridges param speed limit	0.2%
	Modular Wider Bridges Set	0.1%
	(other)	0.1%
NewGRFs - economy set
	Modified Building Costs	1.6%
	SPI(1.32) Cargo Payment Rates	1.5%
	Passenger and Mail Payment Rate	0.2%
NewGRFs - gui set
	OpenGFX+ Trees	4.2%
	OpenGFX+ BigGUI	3.5%
	Purple to Black Company Color	0.2%
NewGRFs - industry set
	Beach as Industry	3.1%
	Z. Australian Industry AuzInd2	1.7%
	Improved Oil Rig Layout	1.0%
	Banks to supplement ECS vectors	0.5%
	(other)	0.1%
NewGRFs - landscape set
	JapanSet Landscape	4.2%
	BRIX Realism Is XXXX	3.3%
	Transmitter (ttdur)	1.0%
	RAWR Absolute World Replacement	0.8%
	Snow Line Mod	0.7%
	Japanese Trees	0.2%
	Sunshine Landscape	0.1%
	Sunshine Trees	0.1%
	(other)	<0.1%
NewGRFs - mixed set
	Ex's city builder	0.2%
NewGRFs - object set
	AuzObjects Towns	5.6%
	AuzObjects Towns Add-Ons	5.5%
	AuzObjects Water Add-Ons	5.5%
	AuzObjects Farms	5.1%
	AuzObjects Industry	5.1%
	AuzObjects Car Parks	5.0%
	OpenGFX+ Airports as Objects	4.3%
	AuzObjects Towns Pre-1900	2.9%
	z. Auz_Landscape_Objects	2.5%
	AuzObjects Industry Add-Ons	2.4%
	AuzObjects Military	2.4%
	AuzObjects Landscape	2.4%
	AuzObjects Add-Ons	2.4%
	AuzObjects Roads	2.4%
	AuzObjects Sports	2.4%
	AuzObjects Fences	2.4%
	Town Walls Objects Add-Ons	2.4%
	AuzObjects Railway Buildings	2.4%
	AuzObjects Reefs & Atolls Pt 1	2.4%
	AuzObjects Power and Telephone	2.4%
	ISR/DWE-style Objects II /clean	2.3%
	Airwave Infrastructure	1.9%
	z. Auz Lineside Objects	1.8%
	z. AuzSlopeAwareGroundTiles	1.7%
	z. Auz_Water_Objects	1.7%
	z. AuzObjects Fake Trains	1.7%
	DWE-NewObjects	1.4%
	AuzObjects Boating	0.7%
	AuzObjects Reefs & Atolls Pt 2	0.7%
	z. AuzObjects Fences	0.7%
	z. AuzObjects Towns	0.7%
	AuzObjects Fake Rails & Trains	0.7%
	AuzObjects Subway Overlays	0.7%
	AuzObjects Water	0.7%
	AuzObjects Creeks and Drains	0.7%
	AuzObjects Fences Add-Ons	0.7%
	Polish Buildings as Objects	0.6%
	FIRS and CHIPS style objects	0.5%
	z. Auz Roadside Objects	0.1%
	z. Auz Road And Town Objects	0.1%
	z. Auz Farms and Fences Obects	0.1%
	Fridaemon's Objects	0.1%
	z. AuzRoadAndRailObjects	0.1%
NewGRFs - rail-infra set
	Bigger Depots	7.4%
	Japanese Tracks	4.2%
	Railtype Compatibility GRF	1.6%
	Timberwolf's Tracks	1.3%
	PURR Universal Rainbow Rails	1.1%
	U&ReRMM 2	1.0%
	Auustralian Wide Ballast Tracks	0.7%
	AuzRails Set	0.7%
	UK Railway Set tracks	0.3%
	Swedish Rails	0.3%
	Unintrusive Catenary	0.1%
	(other)	<0.1%
NewGRFs - rail-station set
	City stations	13.2%
	CZTR Stations	12.6%
	Rural Stations	11.7%
	Japanese Stations	9.5%
	AuzStations Bus Truck Stations	8.7%
	Modern Waypoint	7.8%
	AuzStations Freight Stations	7.6%
	US Stations Set	7.1%
	Suburban Stations	5.8%
	Polish-Stations	5.8%
	AuzStations Railway Stations	5.6%
	AuzStations Catenary Stations	5.6%
	AuzStations Country Platforms	5.5%
	AuzStations Non-Track Tiles	5.5%
	AuzStations Wired Stations	5.5%
	AuzStations Footbridges	5.5%
	Dutch Stations Set	5.3%
	AuzStations City Platforms	5.0%
	AuzStations Subway Stations	5.0%
	CHIPS Station Set 1	4.7%
	CS StationSet v0.1	4.6%
	CS Platforms set	4.6%
	DWE-StationTiles -Industrial Te	4.1%
	Modular Locomotive Shed Station	3.6%
	Timberwolf's Stations	3.6%
	AuzStations Waypoints	3.5%
	AuzStations Sydney Station	3.5%
	AuzStations Normal Type	3.0%
	CHIPS Station Set 2	3.0%
	ISR Style Waypoints	2.5%
	ISR Style Waypoints	2.3%
	DWE-StationTiles - Fences	1.5%
	WINS Stations	1.4%
	z. Auz More Freight Stations	0.7%
	z. Auz Stations Pt 3 Version 1	0.2%
	z. Auz Stations Pt 4 Version 1	0.2%
	z. Auz Stations Platforms	0.2%
	Dutch Stations As Waypoints DSA	0.1%
	Japanese Stations	0.1%
	Fridaemon's Railway Stations	0.1%
	z. Aus Freight Stations V2	0.1%
	z. Aus Stations Pt 1 Version 2	0.1%
	z. Aus Stations Pt 2 Version 2	0.1%
	z. Auz Stations and Non-Tracks	0.1%
	z. AuzStations More Add-Ons	0.1%
NewGRFs - road-infra set
	AuzObjects Beach	2.4%
	Docklands	1.1%
	Country Roads	0.8%
	U&RaTT	0.4%
	Timberwolf's Roads	0.4%
	(other)	0.1%
NewGRFs - road-stop set
	Road Stops & No Waypoints	0.2%
NewGRFs - road-vehicle set
	2CC Cargo Trams	19.1%
	eGRVTS v2.1	12.5%
	HEQS (Heavy Equipment Set)	11.0%
	CS Tram Set [V. 0.2 + 0.1]	7.5%
	Generic Tram Set	6.0%
	Horse Carts	5.6%
	TW's UK RVs 2 (HD) [Legacy]	5.1%
	Trolleybus Set	4.2%
	TW's UK RVs 2 [Legacy]	2.2%
	eGRVTS	1.8%
	GermanRV	1.5%
	eGRVTS2	1.4%
	Argentina WC2022 Champions Bus	1.1%
	Flume	0.7%
	HVW Modular Truck Set	0.5%
	HVW - Tram set	0.4%
	(other)	0.3%
	HVW - Bus set	0.3%
	Modern Dutch Bus Set	0.2%
	Ikarus Set	0.2%
	Serbian Tram Set - OpenTTD Remi	0.2%
	Eyecandy Road Vehicles	0.2%
	Mop's Expanded Road Vehicles	0.1%
NewGRFs - ship set
	Unsinkable Sam (Ships)	7.2%
	Sal's Canalboats	1.0%
NewGRFs - signal set
	CSDSignalSet v2.01	7.2%
	German Signals	7.2%
NewGRFs - town set
	Temporal8 Real Houses Townset	5.8%
	Total Town Replacement Set	5.4%
	UK Town Set	4.0%
	Swedish Houses	3.2%
	TaI UK Houses	2.5%
	ITL Houses	1.3%
	AuzTown Commercial Industries	0.7%
	Japanese Buildings	0.3%
	Ex's - City Builder	0.2%
	Sunshine Houses	0.1%
	(other)	<0.1%
NewGRFs - townname set
	Russian Town Names	3.6%
	German Town Names	2.3%
	Brazilian Town Names	1.7%
	Spanish Town Names	1.4%
	US Town Names	1.0%
	British Town Names	1.0%
	Better World Cities	1.0%
	Famous 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%
	Polish Town Names	0.2%
	Swedish Town Names	0.2%
	Pennsylvania Town Names	0.2%
	(other)	0.1%
	Random English Town Names	0.1%
NewGRFs - train set
	Polish PKP Set 2.0	10.2%
	Timberwolf's UK Trains	7.1%
	SBB Set	6.7%
	European Train Set	6.4%
	PIPE	6.2%
	8/32bpp Trains 2CC	6.1%
	North American Renewal Set	5.7%
	2TallTyler's Misc Trains	5.5%
	US Train Set	5.5%
	GETS German Extrazoom Trainset	5.0%
	Italian Diesel Locos Pack	4.9%
	CSDSet v 1.5.0	4.5%
	8/32bpp Chinese Trains in NML	4.4%
	Japanese Maglevs	4.2%
	Hungarian GYSEV-SET	4.1%
	Iron Horse 3 (Trains)	4.1%
	JP+ NATS Duplicates Disabler	4.0%
	JP+ Multiple Units (JGR/JNR/JR)	4.0%
	JNR ED75	4.0%
	Aerotrain	2.9%
	A New Monolev Trainset	2.9%
	IRSet - Indian Railways Set	2.5%
	Wolfie's Unified UK Trains	2.4%
	Class 313,314 & 315	2.3%
	BROS - British Rail Openttd Set	2.3%
	Gwyd's 2cc Trainset	2.2%
	SE v2	2.2%
	EPB Trains	2.2%
	Iron Horse 4 (Trains)	1.8%
	Iron Horse 2 Addon	1.4%
	Spanish Trainset	1.4%
	E464	0.9%
	AuzTrains NSW	0.8%
	Project Generic Trains	0.8%
	DACH Multivoltage Override	0.7%
	V4 Pack - Rail Price Fork	0.7%
	AuzTrains Other States	0.7%
	NZR Class DE	0.7%
	E444R	0.5%
	SNCF French trainset	0.5%
	British Rail UK Set (BRTrains)	0.5%
	Polish PKP Set	0.5%
	Some Trains In France	0.4%
	TRAXX Locomotive Set	0.4%
	UKRS2 - The UK Railway Set	0.4%
	UKRS2+ UK Railway Add-on Set	0.4%
	European Train Set fork	0.2%
	NUTS Unrealistic Train Set	0.2%
	(other)	0.2%
	Serbian Narrow Gauge Train Set	0.1%
	Metro Subway Set	0.1%
	CS Cargo	0.1%
	Swedish Trains	0.1%
	Swedish trains fix!	0.1%
	BRTrains	0.1%
	Class 380/385	0.1%
	Faster UKRS2 Express Car	0.1%
	Danish Vehicle Set	0.1%
	PTTS - Portuguese Trainset	0.1%
	NAPRS - NA Passenger Train Set	0.1%
	Danish Trains	0.1%
	World Train Set	0.1%
NewGRFs - unknown set
	(other)	5.5%
	Depot fix	0.4%
NewGRFs - vehicle set
	Some Vehicles Never Expire	0.1%
	(other)	<0.1%
NewGRFs - water-infra set
	CHIPS Custom Docks	3.1%
	New Buoys	1.1%
	River Addon for OpenGFX2 'TG'	0.8%