Railroad software business. Creates software for assisting with signal engineering and troubleshooting. Signal engineering is design and maintenance of the stoplights for trains and gates, lights, and bells at railroad grade crossings (where cars cross the railroad tracks).
I have two pieces of software. One helps troubleshoot when the signals are not operating properly. The other helps write computer programs that control the signals.
I would like the name to remain broad enough to cover the potential for other future software development, but within the railroad signal industry.

Business Name + Domain Names

Signal Helm
Signal Management Systems
Cross Track
SmoothGo
Alert Aware
SignalAlert Solutions
RR Trax
TrackAlert Software
SignalWorx
ParaRailroad SignalSoft
TrackLight Connx
TrackStarr
RailroadSysteMatrix
SignalSource
Signal Linked
Railroad Signal Navigator
SignalTraktics
SignalSpy
Premier Path Systems
HeavyMetal Rail Software
SentryTech Signal
DirectTrack software
Iron Track Gates
SimpliSecure Software
AllSignals Go
SignalTech Systems
SynchronizedSignals
RailLink Systems
Signal Whiz
TrackSignalGuru
Trackwise Software
Insafe RR software
Signal Safeguard
XingMaster
Apex TrainTech
SignalMaven
Signal Nexus
Signaliners
WatchoutSignals
SeriousSignals
SuperlativeSignals
TraxTek
Signal Soldier
Coal Trainer
Rock The Rails
Go NoGo Signals
Signalights Software
RailMindz software
Railfan Signals
TroubledTrax
Railroad ally
Railvu
semaphorian
Superliner Signaling
RailVigil
RailQuant
RailFathom
Special Signals
Signal Spots
Railaxis Software
Savvy Rail Software
Signal Minder
SignalSense Software
InteliRail Software
Elite Rail Wizard
Railroad Worx
IntelTrack Systems
Signal Ally
SignalLinx
SignaLife Software
Signalvu
RailTek Engineering
SignalTec Analytix
BlockAlert Railway software
SignalCrossings
Safe Trackability
Cross Conductor
TimeTrail
SignalStop
SignaLined
RailroadNetworkKeeper
Look and Listen Signal Software
Safe Junction
XpressWare Inc
Train Trestles
RightTrack Solutions
BluePrint Rail Software
Signal 7 Software
Signal Strong
The Signal Gridiron
Xroads Programming
TruTrack Signal Software
TrainScope
railsheild
RR Software
RailBeacon
Crossing Gaurd
SignalStop Systems
SignalStar
Trackrite Safety
Bells & Whistles
RenderLogic RailSystems
SwitchTek
Wistiri
SyncStation
lights out software
SignalCheckr
Know To Go
Signal Squadron
Grow Technika
Sigcare
RailGang Software
On Rails Software
OvertheRail Signals
WorkingOnTheRR
SignalWriter Software
Clear Crossing Software
SignalSequence
Reliarail
Signal Safety Technology
Section Cross Solutions
SignalTrackr
Switchman Software
Trainsformation
Secure Rails Technology
Tracks Troubleshooting
TrackFord
Trainfecta
TracKlear
Force10 Advisory
RailCode Solutions
Rail Star Track
RedGate Signals
Gandy Dance Partner
LightsNsounds Software
Railmotives
RailAid
RailDoctor
SignalFix
RailBrite Signal
Light Tracktions
Signalmaster Software
PilotMan
8Notch Railsafe
SignalGuard Software
The Trail Crossings
Rail Alert Solutions
Signal Artistry
Gan D. Dan Sir Software
Track Protection Gurus
TrailRoads
signalsTechs
PerfecTrack
SignaTrak
Smart Tracktion
SignalSure Software
Rail Transport Technologies
Surreal Signals
TrustTrack Signals
TrakMaster
Gatekeeper Railroad Masters
Railworks
Crossings Signal Systems
Sigrail
Crossroads Engineering
Signalyn
2 Crossed Wires
RiteTrax Signal Software
SSafetracks
Locomonitor Signal System
Railnique "rail unique"
SecondSight Signals
RailLogix
Bells & Beacons
Rail Ascension
Tru Trax
SafetyWize Tracks
Motion Control Engineering
SafeTraxx
Reading Railroads
Signalz360
TieBar Tailor
American Treasure Technology
Signalytics
SuretySignal software
Cyber Signal Strategies
TrackRanger
SignalFocus
Railblazing Signaling
Traxsafe
TracAssist
virtual Boxcar
SignControl Software
Railroad Safetynet
Litway solutions
HotRails
Railroad Crossing Assurity
Refined Railroad Resolutions
RailLight
SteerClear Software
Gatorail Programs
SteelBull Solutions
SignalSwitch Software
SignaLogiq
TrackMotion Software
Signal Tower Software
OS TrackTech
SignalLogics
Ameritrac Systems
Track Safeware Systems
Rails Switch Software
AlertRails
Highball Railware
PerfectSignal
Safe Travels Software
ReignRail
TraxMonitor
BindingTies
Better Signals
Crossingtons
Rail Mastiff
SignalSoft Pro
Whistle Signal
SignalElite
ConductorWare
Signal ConTROLLer Software
Train Directive
ProSignal Software
Traintinuum
TrainGate Software
Signaling Safety
Properail Signals
Signal Vanguard
Railgistics
RailHarmony
Railhelm
TotalTracks Software
Intermodal Signal lncubator
TrainsForum
SentrySign Alarm
NovaTrax
Lights, Bells, Software
TrackSwitch Software
CrossCheck Railway Software
maintaining the tracks
Signal Control Specialists
SafeTrain Software
Secure Signal Technology
RailLion
Accurate Signal Technology
Intricate Crossing
Railroad Solutions
OnARail
IntelliTrack
Gateway Signal Systems
Clearline Software
Illuminaton detector
SafeRailBellSystem
SafeRoad Software
SentryLine Solutions
Trackline Logic
Offtrack Software
Railhawk Software
Crossing Cue
Corerail
AbsoluteTrakers
Tracks Alerts
Signal Sorting
Zephyr Signals
No Trainwreck Tech
SignalGage
Railwhiz Signals
RR Tracker
Switchplicity
SignalSync
SignalCrazy
Railroad Signal Experts
Track Engineering Technologies
Signull
Train Brain
Crossroad Connection
Signal Support Systems
SimplySafe Systems
Failproof Signal System
TraxRailroads
Trackstat Software
TrackSystems Pro
Smokestack Track Controls
SafeLoco Solutions
SafeOnTrack Signals
SureCue
4TrainAssist
Crossing Communications
RxR Software
SignalEye Systems
Signal Box
Beyond Railroad Solutions
RR Signaling Software
Cross Check Technology
RailSentry
Crossing Software
TrackSoft
SafeSignal
TimeTraks
Fasttrack Software Solutions
Topsmart Technology
SignalPoint
CrossSignals
Signal Safe Systems
Railion Software
PerilLogic RailSolutions
Operation Crossing
Safer Rails
ControlSignal Systems
RailPatrol
EngineTrax
SignalSystems Software
Railative
BellSignalTechnology
Logictron
StrongSignal
Pro Signal
OptiSignals
Railiable Signals
Safe Tracking RR Software
RR Signal X
Software for Signals
Railtraks Buddy
cyber steam
AccuTrack Software
ProTech Lantern
RailRite SignalWare
SignalTrakr
Comotion Trax
Railroad Sensory Signals
Blink Guard
CTC Solutions
Signalyze
InnovaTrack Systems
SafeTrackAISoftware
Train Tech Solutions
TrackGeneral
CuedUP Transmitters
SignalRX
Raising The Bar Railroad Services
Signal to the rescue
RailVantage
SafT Signal
Signal Ops Software
SafeHorizon Signals
Signaleering
signewt
maintain that train
Code of arms
SignalWiser
RailMate
Traindicator
Raility Tracking
Wheelhouse Systems
Trained Eye
Signify Solutions
CrossRail Software
Signal Heavyweights
Know Trains Safeware
steam software
Railroader Assistant
TrueSignal
Feasible Networks
RRLifeSaveSoft
ShortLine Technology
Crossing Guard Signals
Convoy Mainframe
Ways Signal Solutions
AllAboard Controls
Greenlights Ahead
Ready Rails Revolution
SignaTech
Track Circuit Software
Track Advance
Careful Eye
SignalSynch
Signal Improvement
TwinTrack Solutions
WhistleStop Software
CTC Champ
CleaRail Systems
TruSignal Systems
TrueTrak
Considering Track Solutions
Soft Rail
RunningMate Safety System
Rail Power Techs
SafeCross Technology
Railroad Guru Solutions
Trainsafe Technologies
SafeSwitchRR
Rail Maestro
Safe Rails
RailAssistSoftware
Signal Clockwork
TrainTrackage
SignaPercept
True Railroads Solutions
System Signals Go
AccuRail Systems
Tracware Systems
Track masters
TrackRabbit
Rail Defender Software
OnMyWatch Signals
Route Rescue
AwareSignalWare
RightOnTrak
Signal Ease
Signal Watch
Clear Ahead Signals
SignalSimple
UniversalRails
Rail Soft
FlashNBlink
Integrity Railroad
LightHouse Signals
Signalologists
Signaltronics
RailwayAssister
Green Signal Software
SIGNALign Systems
Signal Facilitation Software
HotShot Railway
Signalman Software
TrackWay Design
RailSpotters
Clickity Clack on Track
Track Detect
OffTheRails
SignalSuperior
RailRoad FineTune
SignalClearly
zerbrus
ReadyToGo Signals
CrosSignals
PieceLink
Troubleshooters360
Rail Network
TrackWizard
RailBrite
Signal assurance
Signal Logistics
Crossroads Signals
Signalfied Tracking
Railcheck
TrailTrax
Flat Penny
IntelliRail
8 Notch Safety
RailEye Systems
Trax Systematization
Signal Master Technology
RaiLights Pro
Roll Rails Software
Supreme Signaler
Ontrackdigitalsystems
Railroad Warriors
SignalSecure Software
RailMonitor
Easy Tracks
Locomotivation
idiorailroad software
Exclusive Signal Technology
AllRight Light Software
SafetyRails Software
Ride the Line Software
Railmatic
Tracks Design Software
Engalert
Railroad Edge Software
Software Lines
Solving Indicator Issues
SignalAce
Devine tracks
Railroad Alert System
Mainline Signal Solutions
SignalMD
RR Signal Solutions
HotShotRailway
Railroad Consultants
Iron Horse Assistant
Signico
Signal Smart Solutions
Expert Signalling
RightRail Signals
Signal Tycoon
SignalSafe Software
InTheRails Software
Orbital Signal Solutions
Signal Industry
Tracks Signal Purveyors
EngineeredSignal
Rail Reins
XCross Signal Alerts
Cautious Crossways
SignalMend
NuGrid Solutions
RailMeister Systems
Signalfully
Safecasey Jones
Sentinal Signal Systems
MalfunctionJunction SignalWare
XingLogic
TechTrax
Assume direct assist
TrainTrack Technology TTT
Signaltivity
RailDetails
TrackKeepers
Rail Boss
Trackontrol
SignalSamaritan
Signals On
RidinSafetrax
SignalLogiq
Signal Safeware
Klearing the Tracks
BioSwitch Railwise Solutions
Clear Light Systems
Smart Rails
spikeware
Signal Solution Software
RaiLights
SaferTrack Signalling
WiseRide Software
Digital rail experts
Safe Tracks
Cleared Track Signals
Signaltrackingsystems
Sustaining the Signals
Strike Systems
Rail Balance
Lieutenant Lights
Pinnacle Signal Systems
Inside Track Stats
RailWatch Systems
ConnecTrain Success
Railroad CueControls
SignalSafe360
SofTrack Signal Software
RR Signal Debugger
SignalCross Solutions
Alertracks
Signal Tracker
Gauge Rail Applications
SignalsOverhaul
ProSignal Operations
Switch Junction Advisors
Trackacel
TrackRightSolutions
MetroDataLink
BlueFlag Software
Trainsafe Software
RightSign Software
RRbuster
RR RelyTrax
Railroad Responsible
Uncrossed Signals
TrackLogic Software
Tracksmart Software
IntelliRails
SafeSignal Software
Signal Express
Emipire Railroads
RailWarden
SignalOne
SignalSpect
Traversed
LinePro Solutions
Trainsware
Greenlight Operating Systems
TruTracks
Main Train Assurance
RailwayWizard Software
Signal Sexton
Cleargate Systems
SignalSure Tracking
SignalTell
railroad remedy
Crossroads Software Systems
signexpad
Engineerware
SigTrax
Traccuracy Railsoftware
Keeps Tracware
Conrailx Data
BachsCar
Traffick Keys
KeepOnTrack
ConnectedLine Software
CROSSROADS Operating Systems
FreeTrackSolutions
Railed In
unmixed signals
SignalLedger
Railroad Matrix
SwitchFix
Signal ProTech
ChooChoo Signal
Efficient Rail Operators
RRTRX
Trakwise
SignalWorx Software
SpeedStop Signal Watcher
John Henry Software
BrillaTrax
Track Guard
CrossConnection
Safetywize Software
Safetynet Rails
routking
The Trusted Source For Every Railroad
WhistleTrack Software
Safely Traveled Train Rails
OS TrackWare
CrossLight Systems
StayOnTrack
Trackurate
Promontory Signal
Signal System Software
RightOfPassage
Signal Angels
Track Assurance
Trainago
RightLine Software
Signalert
RRshoot
Autotrain inc
Elevated Relay
Averail Systems
ClearRail
Railroad MasterMind
Precision Signaling
Tracks Informatics
Railroad Genius
TracksVamps
Signal Macro
A1 signal maintenance
TraxxSoft
railrose
RailAvail Software
SignalTrax
TrackRelay
DigitalDing
RR Safe All The Way
Signal Engineers
Railroot
Intellitrac Railware
Signalmatic
SignalSynced
Clear as a Bellow
rail sure
Alertable
GoldenSignal Solutions
Rail4Sight
Rail Marshall
TrackaWare
TrackPride
RailTrack Software
RailGuide Software
Signal Klear
RR Signal Software
Cautious Caboose
Track Tracker
In Rail Time
SignalAssist
Signal Conductor
Signal Surfer AI
BioAlert Signal Systems
Steel Road Solutions
TrueLight sofware
CrossTrack Systems
RailNow
SignalMission Software
Locoware
RailWorthy
Signal direct advantage
ClearTraks
At The Crossroads Answers
Rail Assured
SignalTrainer
Training Signals
RailCourse Software
trolley stopware
Clear Track Way Systems
Rail Rider Systems
SignalLogix
SimpliSmart Signals
Flashingcrossroadsoftware
Signal Specialists
Secure Trax Systems
SignalDashboard
SignalSynergy
Signalsoft Engineering
Tracksigns
Pixle Roads
X Guard Safeware
Trainvisory
ChuggaChug
WarnMaster Systems
Trainmotrix
Signals Pixel
Signalsoft Tech
Light&Sound Logistics
SecuredSignal Software
TruGrid Signals
Caravan Calculating Systems
PeerTweeks
Bon Trainoyage
Signal Wizard Software
Managing the Stops
OnGuard RailTech
RailAssuranceLink
Signal vigilante
Highball Rail Solutions
Genie Tech Systems
TrackLiteral
Indicate Systems
SafeTCross
RightTrack Software
Signalian
SignalSwift
IQsignal Solutions
Run8 Safety Software
allSafetracks
Track assistance
RailroadRadar
Genie Rail Signal Software
SignalWhere
SuperSigSoftware
Systematical Signals
SmartTrax
RailSign Software
ArmsDown Solutions
Railroad Devotees System
Paradigm Signalling
Caution Rail
EngineerHero
TrackChief Systems
ProRail Professor
Signalous
Train Signal Control
RailWyze
SignalPortal
Train TrackEdge
SignalSet
LineCheckr
Signal Surfing AI
ClearSafe Software
EnergyRails Signaling
Signaltroller
SignalOracle
SecuriSwitch Solutions
SignalSpark
Diamond Railway Software
Trainium
Traksigna
SignalVantage
Railright
railway solutions software
Trainsafe Solutions
RoadMaster Technologies
Saving Signals
Command CrossTrack
Rail Navigation
SignalWareSystems
Railway Signal Traccuracy
Sentinel Signal Systems
TrackWatch Software
Signalogical Solutions
SignWatch Systems
SignalHub
Transitsoftware pros
Light the RailWay
Rail Kinesics
Trackscape Software
RailGenie
Solution Railroad
Light Bright Solutions
Secure Track Technology
Railsensor Developmet
OnTrax Signalware
CtrlAltSignal
NovaRail
SignalWise
SigSafe Systems
SectorTrk System
TrainSig
Trains, Rails and Signals
Current Events Software
Rails Toot Technology
ClearTrax Signals
SignalBoss
TrainStop Watch Ware
Railite Software
Signal Freud Software
Signals Alpha
SignalTracer Systems
Lumos Solutions
Signal Communicator
ControlTrax System
Savvyon Signals
RailElite Software
Traxbacker
RRail Waves
MakingTracks
Cyber Rails
GuardRail Systems
AccuSwitch
Signal Function Junction
Rail Smart Software
Signal Marker
TrackSure Systems
Signal Concepts
Signal Supply
OnTrackSignalSystem
Railline United Support
Trainstop
On Trax R and R
Track Pal
Corporal Rail Defense
Railify
Digital Signalese
Rails Clearances
BackOnTrack Software
Track Stopware
XingSafe
Ryte Track
Rails On Track Tech
Westward Iron Ladies
Signal Achievement
Advanceware Signals
FailSafe Software
SignalSuite
Rail & Geeks
railever
Gatekeeper Signal Software
Safeway Signals
RailSafe Solutions Software
Rail Traffic Safety
RailWarning Software
Signaled Software
Ever On Track
CrossTrack Software
Troubleshooting Signals
RailSee
Gauge Rail Solutions
Technotrack
Track Tender SafeSys
Signal Sargeant
R&R BetaSystems
RailCircuit Expert
AccuTrak Data
Sentient Signaling
RailTime Signal Systems
SafeLine Software
SignalCom Operations
Notch 8 Rail Solutions
Sentry Switches
Tech City Junction
SignalAssure
Railed SignalWare
InstAlert Monitor
which switch
MetroNodSet
SignalSentinel
TrackSafe Software
RailPro Software
StopSafe Software
Green Light Programming
AllAboard Analytics
SafetyBright Signal Solutions
Train Assure Software
Lightrack Software
Railroad Troubleshooter
railroadsoftwareaficionados
Traksecurity Signals
TekCheck
Wearpartz Evo
SureRail Order
TrackTrax
Accusign System
SignalTRRax
XRail
Railatronix
OnBoard Track Technology
Railroad Lifeguard
SignalExec
RailRite Software
TraxMeridian
ClearPath Safeware
RailWare Systems
Track OnTrack
TrackBrite Applications
WizeTrax Solutions
Rail Director
Command Signal Software
Illuminated Crossroads
SignalForce
RailRunner Alertware
TrackSignalMaster
Salient Track Tech
Track Techvantage
RailMaster Solutions
TrackMinded
Lightrail signal
Railshield Software
Trustworthy Tracks
TRKr
Signal Security
tech rails
Repair. Restore. Tread Well.
8 & Sand Rail Applications
IntelliSignal
Lantern Software
Railway Automation
Tracx Solutions
Signaltronix
SignalMasters 360
Intellitrax Rail Systems
PreciseWerks
Assure Tracks Software
Trackmate
Signalysis Systems
Advanced Rails
TrackLytics
railguardian
Railcor Software
XingBlock
The Interval
Properate Systems
SignalSparx
ChuChuSoftware
Crosstrack Tech
SignalsGo Software
Master Railways Solutions
Trac Safe
FlashTrack Solutions
Crossroads Railway Solutions
signaljon
RailChief Software
Wise RailwayWizard
RailwayMaster
Radio Maestro
Transcon Safety Monitoring
TrackBright Tech
InRailBounds
Reliance Railroad
Crossing Sentry
ClearCross360
Arrow Rail Solutions
RailScript Systems
Suite Signal Software
Tracking Signal Solutions
Punctual Signal Ware
Boxcar Beacon
TrackGard
Signalbot
Signalworks Software
TrainedSignals
RailTech Safe
Vectortrex
AdvanceTrack
RR Navigation Solutions
Saving Tracks
GridWise Software
AllClear Systems
TrainTrakr
SafeRRTrax
Trusty Trax
Tracknology
Dependable Stoplight Engineering
RRtrac
Track Central
Versatiletracking
EngineerTech
InnovaTracks
Lasttrax
I know I can train
TrackEye Systems
Rail Rescue Boss
SignaSafe
Railogistics Software
Iron Ladies Switches
Train Signal Techs
SignalThrive
Softtrack Safetrack
Eminent Conveyers
TrackFlow Systems
SignalSensiX
Signalwayz
Gumshoe Apps
Railroad SignalAide
CabSoft
SafeLink Software
RailSail
SafeSignals
ON Tracks Programs
SignalSentry
Barefoot Trax
Cleared Tracks Signals
ProTech Signal
RailRyte
SignalSolutions
Rail Vedette
Switchlight Commander
SwitchRight
Aspect Rail Solutions
Removing Blocks Systematically
Railtron
SignalQore
Signal Safety Switch
Signalling Trouble
SafeTech Rail
TrekWay Engineering
GateDownSystems
Pro TrainWare
RailAware
WhistleStack Software
RR Solutions
SignalEyes Software
FastTrack Solutions
RailSafety Technology
SoftXing
Trutrak Systems
GoldMedal Signal Engineering
WellTrained Signals
Track Signals Maestro
CrazyTrain Signal Software
SigStar Software
Signalyst
RailForce Software
RailTracs Programatics
Cautious Conductor Co
Indic8
ProSafe Railroad Software
SignalSafeTrak
Railroad Review
Aim Signaling
cunductabot
Railality
IronBell
Eversafe Tracking Software Sytems
On Parallel Tracks
Trakable Software
RailPulse Software
Strikes Signal Troubleshoot Intergrated Kommunicative Engineering Systems
SignalCrossing
Track Assure
Signal Maker
SignalTek
Direct Advance 360
Gandy Saver
RailGuru
Signalign Software
Rail Robotics
SignalSage
SignalSavant
Sign this
Signal Prodigy
SigTrack Device
RailBlazer Alertware
Railroad Meisters
Switch'n Signal
AccuTraxx
SignalCatcher
Road To Reels
RealRail Tracking
SteelPulse Software
Signal Horn Solutions
Railline maintenance
Switch Saver
Signal Guru
RailogicSystems
RailroadESP
Tellrail Systems
LocOmni
RailMindedSoftware
Crosstracks
RailSpan
Crossing Minder
RailRocker Systems
TopNotch Rail
RailRadius
Railspex
Lookout Signals