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established prior to agency access spacing guidelines/ policies. In other cases the agency has <br />granted an exception to the existing guidelines. As roadways are reconstructed and as <br />development or redevelopment occurs, each of these agencies generally works to modify <br />and/or relocate access points that do not meet current access spacing guidelines, recognizing <br />that this may not be feasible in all instances. <br />MnDOT Access Management Manual <br />Table 3 - Summary of Recommended Street Spacing for IRCs <br />ChapterX— Transportation (DRAFT <br />Adopted XXXXXXXXX XX, 2017 <br />Page X-23 <br />Public Street Spacing <br />Area or <br />Typical <br />Category <br />Facility Type <br />Functional <br />Primary <br />Secondary <br />Signal Spacing <br />Class <br />Full -Movement <br />Intersection <br />Intersection <br />1 High Priority Interregional Corridors & Interstate System (IRCs) <br />1F <br />Interstate Freeway <br />Interchange Access Only <br />1AF <br />Non -Interstate <br />Interchange Access Only <br />Freeway <br />Principal <br />(see Section 3.2.7 for interim spacing) <br />1A <br />Rural <br />Arterials <br />1mile <br />1/2 mile <br />See Section 3.2.5 for <br />Signalization on <br />Interregional Corridors <br />1B <br />Urban/Urbanizing <br />1/2 mile <br />1/4 mile <br />1C <br />Urban Core <br />300-660 feet dependent upon block length <br />2 Medium Priority Interregional Corridors <br />2AF <br />Non -Interstate <br />Interchange Access Only <br />Freewa <br />See Section 3.2.7 for interimspacing) <br />See Section 3.2.5 for <br />2A <br />Rural <br />Principal <br />Arterials <br />1 mile <br />1/2 mile <br />Signalization on <br />Interregional Corridors <br />2B <br />Urban/Urbanizing <br />1/2 mile <br />1/4 mile <br />2C <br />Urban Core <br />300-660 feet, dependent upon block length <br />% mile <br />3 <br />Regional Corridors <br />3AF <br />Non -Interstate <br />Interchange Access Only <br />Interim <br />Freewa <br />Principal and <br />see Section 3.2.7 for interimspacing) <br />3A <br />Rural <br />1 mile <br />1/2 mile <br />See Section 3.2.5 <br />Minor Arterials <br />3B <br />Urban/Urbanizing <br />1/2 mile <br />1/4 mile <br />1/2 mile <br />3C <br />Urban Core <br />300-660 feet, dependent upon block length <br />1/4 mile <br />ChapterX— Transportation (DRAFT <br />Adopted XXXXXXXXX XX, 2017 <br />Page X-23 <br />