Steven Dale
- Improvements and Innovations in Aerial Ropeway Transportation Technologies: Observations from Recent Implementations. Dans: Journal of Transportation Engineering, v. 139, n. 8 (août 2013). (2013):
- Experiences with Aerial Ropeway Transportation Systems in the Urban Environment. Dans: Journal of Urban Planning and Development, v. 140, n. 1 (mars 2014). (2014):