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