Interstate,TF; Interstate,FT; Interstate,<Null>; Interstate,

Major,TF; Major,FT; Major,<Null>

Ramp,NT

Ramp,; Ramp,<Null>; Ramp,FT; Ramp,TF

Major,NT

Minor,; Minor,<Null>; Minor,FT; Minor,TF

Residential,NT

Residential,TF; Residential,FT; Residential,<Null>; Residential,; <Null>,<Null>

Trail,<Null>; Trail,NT

<all other values>