15marches
Substacknewsletter · by La newsletter de 15marches · French
Un article et une veille pointue pour suivre la transformation numérique de la société.
- Audience
- 11K subscribers
- Shown publicly on Substack
- Publishing
- Monthly or less
- 2 posts indexed in the last 90 days
- Last post
- Sep 4, 2026
- 58 days ago
- Likely audience
- urban planners
- Inferred from post content
15marches is a Substack newsletter by La newsletter de 15marches covering automotive safety, traffic culture and sustainable mobility. NewsletterFIT indexed 2 posts from it in the last 90 days, most recently on Sep 4, 2026. Shown publicly on Substack: 11K subscribers.
Topics
- automotive safety
- traffic culture
- sustainable mobility
- youth behavior
- infrastructure planning
Recent posts
- La fureur…
- Déconstruire l’été…
- La face…
- Face à…
- Je n'ai…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on 15marches
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
Similar newsletters
Ranked by how many topics they share with 15marches.
- Airport Architecture3K subscribers
SubstackEvery two weeks · last post 13 days ago
Likely audience: Aviation industry professionals
1 shared topic
LinkedInEvery two weeks · last post 12 days ago
Likely audience: Texas voters
1 shared topic
LinkedInEvery two weeks · last post 7 days ago
Likely audience: Project managers
1 shared topic
Compiled from public pages · refreshed Oct 22, 2026 · How NewsletterFIT collects and labels data