"Expressway" means a divided arterial highway for through traffic with full or partial control of access with an excess of fifty percent of all crossroads separated in grade.
(ORC 4511.01(ZZ))
301.14 FLAMMABLE LIQUID.
"Flammable liquid" means any liquid that has a flash point of seventy degrees Fahrenheit, or less, as determined by a tagliabue or equivalent closed cup test device.
(ORC 4511.01(U))
301.15 FREEWAY.
"Freeway" means a divided multi-lane highway for through traffic with all crossroads separated in grade and with full control of access. (ORC 4511.01(YY))