Indiana/Major roads/Main Discussion View history


State Route Naming

State highways that are primarily signed at entering intersections with a State Route number like rather than a road name should be named IN-### ("IN-2").

Great Lakes Minimum Road Lock Standard

Minimum Road Lock Standard
Segment Type Direction Lock
 Freeway  5
 Ramp  HCS*
 Major Highway  3
 Minor Highway  3
 Primary Street  One-way 3
Two-way 2
 Street 
 Private Road 
One-way 2
Two-way 1
 |-|-|-|-|-|-|-|-|-| Railroad |-|-|-|-|-|-|-|-|-|  2
 • • • • Ferry • • • •   2
 ⁃     ⁃        ⁃        ⁃        ⁃ Runway ⁃        ⁃        ⁃        ⁃        ⁃  5
Other Named Types 1
Segment Group Lock
Construction Areas
(changes without aerial images)
3

Terms

  • HCS - Highest Connecting Segment

Additional Info

See Indiana/Major roads for additional information on the regional standards in this section.