Resources for journalists, partners, and the public.
Photos, video, documents and background on ALCOSAN's regional tunnel system, free to use for news coverage and public information.
ORT project inquiries
ART project inquiries
MRT project inquiries
Approved photography for editorial use.
Browse construction progress, aerial views, community moments, and equipment up close. Click any image for full resolution.
Allegheny River Tunnel (ART)
O07 Site
A58 Site
AS1 Site
AS1 Site
Ohio River Tunnel (ORT)
O41 Site
A58 — Construction
AS1 Site
Monongahela River Tunnel (MRT)
Allegheny River Tunnel (ART)
Ohio River Tunnel (ORT)
Ohio River Tunnel (ORT)
Watch the system come to life.
From explainers to construction timelapses, our video library makes complex infrastructure feel real.
Fact sheets, reports, and public filings.
The official document library — fact sheets, environmental reports, public meeting materials, and project filings.
Right-to-Know requests
Looking for a record that isn’t published here? Pennsylvania’s Right-to-Know Law lets anyone request public records from ALCOSAN. Learn how to submit a Right-to-Know request.
Quick reference for color and typography.
The core palette and typefaces used across ALCOSAN tunnel program communications.
For questions about logo use, clear-space, or voice and tone, contact the Public Information Office.
Color palette
Primary brand colors used across all ALCOSAN tunnel program communications.
Typography
Inter is the primary typeface across all digital and print applications.
How to use these materials responsibly.
All assets in the Media Center are available for editorial, educational, and government use.
You’re welcome to
- Use photos and videos for editorial coverage — reporting, news articles, and public-interest journalism, with credit to ALCOSAN.
- Share fact sheets and program documents — helpful for community partners, educators, and elected officials.
- Embed approved videos — embed-friendly versions are available; contact our media team.
Please don’t
- Modify or recolor official logos — the ALCOSAN mark must be used in approved formats.
- Use materials for endorsement — may not imply endorsement of products, candidates, or unrelated initiatives.
- Resell or redistribute the photo library — imagery is for editorial and educational use, not for resale.
Official ALCOSAN channels.
Project milestones, closure notices, event reminders, and behind-the-scenes construction updates — follow along, or link these verified profiles in your coverage.
ALCOSAN on Facebook
www.facebook.com/ALCOSANALCOSAN on X (Twitter)
x.com/alcosanALCOSAN on Instagram
www.instagram.com/alcosanALCOSAN on YouTube
www.youtube.com/channel/UCA6EzMJT8lzTWDZp4fu529QALCOSAN on LinkedIn
www.linkedin.com/company/alcosan