1. ABB. (2014). Powering the world’s high speed rail networks. ABB ISI Rail, Geneva, Switzerland.
2. Anderson, J. E. (2007). High-capacity personal rapid transit: Rationale, attributes, status, economics, benefits, and courses of study for engineers and planners. LLC, Minnesota, US: PRT International.
3. Anderson, T., & Lindvert, D. (2013). Station design on high speed railway in Scandinavia: A study of how track and platform technical design aspects are affected by high speed railway concepts planned for the Oslo Göteborg Line (MSc Thesis). Chalmers University of Technology, Göteborg, Sweden.
4. APTA. (2013). Modern streetcar vehicle guideline. American Public Transportation Association Washington, DC, USA: APTA Standards Development Program Guideline.
5. ATOC. (2009). Energy consumption and CO2 impacts of high speed rail. London, UK: Association of Train Operating Companies Ltd.