Ambiguous: Streamliner is also the name of the first maglev left ventricular assist device (LVAD heart pump) to reach animal trials in the world. Disambiguation needed.
Should this page stay North America-only?
Foreign influences and influenced should be mentioned:
Interurban streamliners; the North Shore's Electroliners, etc.
Make this less about the Pioneer Zephyr and more general (Pioneer Zephyr should be its own page, and we should have a Burlington Zephyr page about them in general).