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