# Incumbent actors, guided search paths, and landmark projects in infra-system transitions: Re-thinking Strategic Niche Management with a case study of French tramway diffusion (1971–2016)

> Research article (Research Policy, 2019) · cited 122× · AI/ML

**Wikidata**: [openalex:W2924717486](https://www.wikidata.org/wiki/openalex:W2924717486)  
**Source**: https://4ort.xyz/entity/incumbent-actors-guided-search-paths-and-landmark-projects-in-infra-system-transitions-re-thinking-strategic-niche-manag