User:DCLemur/NC wiki - DRAFT - NC FC Chart View history

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CURRENT STYLE

Highway Systems

Interstate

Interstate Business Loop/Spur

US Hwy
(incl. some special routes)

US Hwy BUS, SPUR, LOOP

State Hwy (incl. some special routes)

State Hwy BUS, SPUR[a], LOOP Locally-maintained
example I-95 N I-95 Business US-301 US-301 Business NC-87 NC-87 Business Robertson St
N
C

F
u
n
c
t
i
o
n
a
l

C
l
a
s
s
Interstate[b]  Fw  n/a n/a n/a n/a n/a n/a
Other Freeway[c] n/a  Fw   Fw   Fw   Fw   Fw   Fw 
Other Principal Arterial[d] n/a  Major   Major   Major   Major   Major   Major 
Minor Arterial[e] n/a  Major   Major   Minor   Minor   Minor   Minor 
Major Collector n/a  Major   Major   Minor   Minor   PS   PS 
Minor Collector n/a  Major   Major   Minor   Minor   PS   PS 
Local/not mapped n/a  Major   Major   Minor   Minor   PS   Street 

^a When a state highway "SPUR" route is used to connect a state highway with another state highway, a US highway, or an Interstate (i.e., when it is used as a connector/CONN route), use the first state highway column.

^b Also known as Principal Arterial - Interstate.

^c Also known as Principal Arterial - Freeway.

^d Also known as Principal Arterial.

^e Also known as Other Arterial.


PROPOSED STYLE

U S A    H I G H W A Y   N A M I N G   S Y S T E M




 Interstate  


Interstate
BUS, LOOP,
or SPUR


US Hwy
(& selected
  Special Routes



US Hwy
BUS, LOOP,
or SPUR


State Hwy
(& selected
  Special Routes



State Hwy
BUS, LOOP,
or SPUR[a]



Locally
 Maintained  
example I-95 N I-95 Business US-301 US-301 Business NC-87 NC-87 Business Robertson St
N
C

F
u
n
c
t
i
o
n
a
l

C
l
a
s
s
Interstate
    or
 Principal Arterial -  
   Interstate
 Fw  n/a n/a n/a n/a n/a n/a
Other Freeway
    or
 Principal Arterial -  
   Freeway
n/a  Fw   Fw   Fw   Fw   Fw   Fw 
Other
Principal Arterial

    or
   Principal Arterial   
n/a  Major   Major   Major   Major   Major   Major 
Minor Arterial
    or
   Other Arterial
n/a  Major   Major   Minor   Minor   Minor   Minor 
Major Collector n/a  Major   Major   Minor   Minor   PS   PS 
Minor Collector n/a  Major   Major   Minor   Minor   PS   PS 
Local    /
 NOT Mapped  
n/a  Major   Major   Minor   Minor   PS   Street 

^a When a state highway "SPUR" route is used to connect a state highway with another state highway, a US highway, or an Interstate (i.e., when it is used as a connector/CONN route), use the first state highway column.