HIGHWAYS
- BRIDGES (HI)
(1.5
linear feet; Boxes 1-4)
A primary
subject category containing information pertaining to public roads, such as
streets, highways, expressways, turnpikes, freeways, parkways, bridges, tunnels,
over and underpasses, sidewalks, routes, markers, plans - specifications and
requirements, landscaping, billboard restrictions, speed limits, parking (plans
and requirements).
Subject
categories and sub-categories fully available for research are bolded. Closed categories and
sub-categories have a simple phrase describing their contents.
DESCRIPTION
OF SECONDARY FILE CODES
File
Code Description
HI Highways - Bridges
(1.5 ft;