Project
CN Intermodal Yard · Houston
📏 Distance Measures
DISTO connection is shared with the Edge Drop panel.
Single measurements
No measurements yet.
Area / Volume — L · W · H
Area — · Volume —
FIELD PHOTOS
⬇
…or drop photos here
No photos yet.
Photos with GPS data drop at their location; others
land at the map center — drag any marker to reposition.
LAYERS
PHOTOS BY TYPE
ADD FEATURE
Labels
CRACK SEAL
Crack seal
LF
CURB STOPS
Pin
Free
Dmg
Concrete
Composite
Timber
Total
0
Size
PARKING
Normal
Bus
HC
HC Van
Total
0
KICKOFF
Section kickoff
Answer a few quick questions before starting collection.
NEW SECTION
What are you inspecting?
Pick the section type, then tap the map to draw it — or
walk it with GPS, handy where tree canopy blocks the aerial view.
SETTINGS
Project settings
ID sequences, auto-save, basemaps. More sections will land as features come online.
Feature ID sequences
Next IDs (per type, project-wide)
Monotonic across sections — adding to a section later keeps counting up.
Auto-save & backup
Auto-save to browser
Silent save to localStorage. Recovers on reload.
Backup snapshot to file
Full JSON bundle prompt — one tap to save.
Photo triage
Group time gap
Max seconds between two photos for them to be in the same suggested group.
60 s
Group max distance
Two photos beyond this many metres apart never join the same suggested group, even if shot seconds apart.
30 m
GPS & tracking
Follow offset (Lock + Offset mode)
With the satellite-LOCK set to “+ Offset”, the map recenters
only after the GPS dot drifts past half this distance from the view centre.
GPS-walk trace spacing
When tracing a new section by walking it (the 📍 Walk
button on the trace banner), a vertex is recorded each time you move
this far from the last one. Tighter spacing = more detail.
GPS trace simplification
When a GPS-walked section or line/polygon feature
is finished, vertices sitting within this distance of a straight
run are dropped — curves keep their detail. Off keeps every point.
Snap walked features to road centerline
A GPS-walked line feature is rebuilt to follow the
section centerline at its measured offset — curve-aware vertices,
no GPS noise. Default for new walk tracks; uncheck per track when
a feature genuinely departs from the road.
Dropdown lists
Shared dropdown library
Edit the option lists used by the data-entry forms.
Keeping these consistent means a compiled feature list sorts cleanly
on Repair Type, Condition, etc. New values can also be added on the
fly from a form's dropdown.
Basemap
Street View launch
Tap a feature → "Street View" opens Google Maps in a new tab. No API key.
API keys (optional)
Nearmap
Enterprise aerial imagery. Paste your key to enable the Nearmap basemap button.
Google Maps
Needs Maps JavaScript API + billing enabled in Google Cloud.
Keys are held in memory only — they are not saved to disk or included in exports.
Enter once per session; refresh clears them.
Photo Watermark
Burn watermark onto captured photos
Composited at capture time into the bottom-left of each photo. Does not affect uploaded images.
About
RoadWalk · v0.2 prototype
AECOM single-file field tool. Spec in companion HTML.
STYLES
Style Guide & Labels
Feature colors, codes, line weights, SLD slot positions, label visibility, and hover info fields.
Project
Loading…
Loading features…
—
Unmapped
— no GPS or > 300 ft from this section
Link photos to existing pin
Nearest pins to the selected photos' centroid:
— signs
Tip: File → Print → Save as PDF for the deliverable.
Each sign starts on a new page automatically.
Pick sections
Safety
Emergency contacts, Job Safety Briefing, PPE checklist,
Tailboard Hazard Analysis, and incident log.
Full build in Phase 4.
Phase 4
Daily Log
Field Day Log
Loading…
Settings
Basemap, GPS precision, units, offline tile cache,
IDB backup/restore, and data export.
Full build in Phase 5.
Phase 5
Project Details
Name, location, route, district
Client & Contract
Project number, client info, contract type
Project Management
AECOM PM, Client PM, contact info
Report / Memo Header
To, CC, From, Subject — used in AECOM Tech Memo