Glass, layered with a strong plastic.
There are windshields made of Acrylic Plastic. But especially in colder countries there is the problem of icing. While glass windshields can be provided with layers and electric currents to avoid icing. This especially applies for aeroplane windshields.
NASCAR was started by Bill France Sr in 1948.
Car windshields are typically made of a laminated safety glass which is made up of two curved sheets of glass and a plastic layer between them. They are than bonded onto the window frame of a car using a special paste.
Nascar10 is not being made because EA sports is not connecting with NASCAR.
There are many places where one can purchase motorcycle windshields. A good place where one can purchase motorcycle windshields is the website "eBay".
Because newer style windshields are made to reflect the passenger airbag up to the windshield and back toward the passenger. Since tractors don't have airbags they put much different windshields in them.
None of it. NASCAR sponsors don't make cars.
EA Sports, because EA Sports made Nascar 09.
Kasey Kahne made Nascar's 'Chase' four times(2006, 2009, 2012, 2013).
they are STILL making them with fold down windshields...