Drone Railway Inspection
Almost everything about inspecting a railway is governed by one fact: getting people near the track requires a possession, and a possession is expensive, scarce and booked months out. Surveying from above needs neither.
- Free to post
- No commission on the job
- Part 107 certified pilots
118 inspection pilots ready to quoteAcross 37 states & regions
No possession to look
Reconnaissance, condition survey and progress documentation happen without booking track time, which is usually the difference between doing it when you want to and doing it when you can.
Nobody on or near the track
Track worker safety is the industry's dominant risk. Every survey task moved off the ballast is a genuine reduction, not a procedural one.
Structures and corridor together
Bridges, culverts, cuttings, embankments, drainage and lineside encroachment all captured in one pass, georeferenced and comparable with the next survey.
Free to post
Posting and receiving quotes costs nothing, and SkyLog takes no commission and adds no markup. You pay the pilot you hire, at the price the two of you agree.
What this settles
- The corridor: vegetation encroaching the loading gauge, lineside trees that could reach the track, drainage, culverts and standing water.
- Embankment and cutting condition including slips, erosion and slumping; fencing, boundary integrity, encroachment and fly-tipping.
- Structures: bridges and their abutments and soffits, culverts, retaining walls, tunnel portals and lineside buildings.
- Works progress on a site nobody can walk into freely, and signals, gantries, masts and level crossing sightlines.
What it does not
- Inspect track geometry, rail head condition, welds, fastenings or ballast — those are for recording vehicles and walked inspection.
- Assess structures beyond visible condition, or serve as a signalling inspection.
- Cover a long route in one deployment. Line of sight forces repositioning every mile, and each reposition needs lineside access on private land.
- Fly near an operational railway without the operator's own risk assessment and approval, which is usually the schedule.
The honest scope is the corridor, visible structure condition, encroachment, vegetation and works documentation. That is substantial, and it is the part that currently costs possessions to gather.
How it works
Three steps, no account needed to start, and nothing to pay at any point in it.
- 1
Describe the job
The form opens with this page's answers already filled in — service, deliverable, site access. Add the location and anything specific to your site.
- 2
Pilots quote it
Every pilot whose service area and services match is notified. You get itemised quotes back with their credentials, kit and sample work attached.
- 3
Compare and hire
Pick on price, proximity or portfolio, and pay the pilot directly. SkyLog takes no cut and adds no markup to what you agree.
Inspection pilots with published profiles
Real published profiles. Open any one to see credentials, kit, service area and sample work before you post.
chris aldridge
Texas, United States
20 work samples
I’m a commercial drone pilot providing aerial mapping, property line overlays, topographic mapping, construction site data, radiometric thermal inspections, 3D modeling, real estate listing photography and video, property marketing, and professional aerial imagery for businesses and landowners.
Real estateWeddingEventInspectionMapping / surveyFilm / TVConstructionOther- George Benes
Oregon, United States
13 work samples
I've been a Part 107 drone pilot since 2019, working with Pacific Northwest clients on Real estate, construction progress, mapping, telecom inspections, architectural photography and events. I am very flexible and can provide deliverables within 24 - 48 hours. I take great pride in my work and having a photography business, my delivered photos are edited and culled to the best of the best. I worked for 30+ years as a commercial construction Superintendent, managing multi-million dollar construction projects and this experience allows me to be very safety oriented and knowledgeable on construction sites, providing the construction companies with usable deliverables that they can share with all stakeholders involved in their building project.
Real estateEventInspectionMapping / surveyConstruction 
Andy Jones
California, United States
12 work samples
FAA Part 107 Certified Remote Pilot based in Southern California, specializing in construction documentation, infrastructure inspections, mapping, orthomosaics, and aerial imagery. With more than two decades of experience managing complex federal construction projects, I understand the importance of accuracy, safety, and delivering actionable data—not just photos. I operate professional DJI Enterprise aircraft, including the DJI Matrice 4E, DJI Matrice 4T, as well as the DJI Air 3S for high-resolution imaging and the DJI Neo 2 for specialized close-range operations. My services include construction progress documentation, roof and property inspections, land development, infrastructure photography, photogrammetry, mapping, and custom aerial imaging. I also conduct search operations for lost pets using aerial search techniques and thermal imaging. Every mission is conducted in compliance with FAA regulations, with careful mission planning, clear communication, and a commitment to delivering high-quality results on schedule. Whether you need a single inspection or recurring project documentation, my goal is to provide reliable aerial data you can confidently use to make decisions.
Real estateEventInspectionMapping / surveyConstructionAgricultureOtherFilm / TVWedding
George Colonna
Maryland, United States
12 work samples
Started flying drones for General Dynamics Robotics Systems in 2009 as the subject matter expert and lead test engineer for RCTA and a program called the Soldier Machine Interface. We developed leader/follower code for up-armored autonomous assets a full decade before Google fielded their driverless car "train" and a UI that let soldiers/marines plan missions on the ground and in the air. My job was to ensure the software worked, more importantly, met customer requirements. Working in the field afforded me a wealth of experience regarding process and implementation, but also how to think critically and resolve issues on the fly. If interested in learning more about my credentials, please see my website. My current fleet is primarily DJI and Autel. I have RTK capability and a complete field kit to sustain remote operations for several days.
InspectionMapping / surveyConstructionOtherFilm / TV- K Enagonio
Tennessee, United States
10 work samples
I've been flying since 2015 and specialize in both cinematic filmmaking as well as surveying, construction, sensitive infrastructure capture, and music videos and events.
Film / TVConstructionInspectionEventAgricultureReal estateMapping / surveyOther 
Casey Jones
Arizona, United States
9 work samples
FAA Part 107 commercial drone pilot specializing in RTK mapping, aerial photography, thermal imaging, property documentation, construction progress, and detailed site capture. I operate professional DJI aircraft including the Matrice 4E and Matrice 4T, with RTK capability for repeatable, high-quality data collection. I approach each assignment as a complete mission, from airspace and site planning through safe flight operations, field verification, data handling, and final delivery. I serve clients throughout the California, Nevada, and Arizona tri-state region and am available for both individual assignments and multi-site projects.
Real estateEventMapping / surveyConstructionAgricultureOtherInspection
Inspection pilots by state
What the survey covers
The corridor: vegetation encroaching on the loading gauge and lineside trees that could reach the track; drainage, ditches, culvert inlets and evidence of standing water; embankment and cutting condition including slips, erosion and slumping; fencing and boundary integrity; and encroachment, fly-tipping and unauthorised access, which on urban sections is a constant. Structures: bridges and their abutments and soffits, culverts, retaining walls, tunnel portals, and lineside buildings. Assets: signals and their sighting, gantries and masts, overhead line equipment where present, level crossings and their surfaces and sightlines. Plus construction and renewals documentation, which is a large part of what actually gets commissioned — progress on a worksite where nobody can walk in freely.
The constraints are line of sight and access, not the flying
A rail corridor is the same geometry problem as a pipeline: long, thin, and subject to a visual line of sight rule that forces the pilot to reposition every mile or so. That sets the cost per mile, and beyond-visual-line-of-sight approval changes the arithmetic substantially — worth asking about directly if the route is long. The second constraint is that repositioning along a railway means repeatedly getting to the lineside, which is largely private land requiring landowner permission, and sometimes requiring the operator's own permission to be anywhere near the boundary. Flying over an operational railway carries its own considerations: an aircraft coming down on the track is a serious event, so expect operators to require specific risk assessment, and expect the survey to be planned to fly alongside rather than over wherever that is possible.
What it cannot do
It does not inspect track geometry, rail head condition, welds, fastenings or ballast condition in any meaningful way — those are measured by track recording vehicles and by walked inspection, and no aerial image substitutes for either. It does not assess structures beyond visible condition. It is not a signalling inspection. The honest scope is the corridor, the visible condition of structures and lineside assets, encroachment and vegetation, and documentation of works. That is a substantial and useful scope, and it is the part that currently costs possessions to gather. Being clear about the boundary is what stops an aerial survey being oversold into a role it will fail in.
Specifying it
Give the route mileage and whether the line is operational. Say what you need: corridor and vegetation, structures, encroachment, or works progress — they imply different flying and different resolution. Say whether you need imagery, an orthomosaic of the corridor, or a surface model, because a survey feeding a design is a different product from one feeding a maintenance list. Name the coordinate system and, if the operator uses one, the linear referencing so findings come back at a mileage the maintenance team recognises. Flag lineside access and whose permission is required. And say whether the operator requires specific approval for flight near the boundary, because on most networks they do and that lead time is the schedule.
Common questions
Do we need a possession?
For the aerial survey itself, generally no — that is the main reason to do it this way. You may still need the operator's approval to fly near or over the corridor, and you will need lineside access to reposition.
Can it inspect the track itself?
Not meaningfully. Track geometry, rail head condition, welds and fastenings are measured by recording vehicles and walked inspection. The aerial scope is the corridor, structures, encroachment and drainage.
How much does it cost?
Driven by route mileage and by whether the operation is within visual line of sight or BVLOS. Inspection quotes on SkyLog have ranged $100 to about $1,550 with a $300 median across 13 quotes of every type, which is not a per-mile guide — post the mileage and scope for real numbers.
Can a drone fly over an operational railway?
It depends on the operator's rules more than on aviation ones. Expect a specific risk assessment and often a requirement to fly alongside rather than over. Raise it at quote stage.
Can it map vegetation encroachment properly?
For a visual assessment, yes. For measured clearance against a loading gauge you want LiDAR, since photogrammetry struggles under and within canopy. Say which you need.
Can it document a worksite for progress?
Yes, and it is one of the most common commissions — a renewals or construction site where nobody can walk in freely, captured the same way each visit.
Related drone services
Post your rail corridor survey free
Give the mileage, what you need covered and how lineside access works. Pilots quote directly.
- No commission, ever
- Part 107 certified pilots
- No obligation to hire
Prices and guidance on this page were last reviewed .