Interstate 493 (unused number in sequence)
E728317
Interstate 493 is a never-assigned, placeholder designation within the Interstate Highway numbering system that would have preceded Interstate 494 in sequence.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Interstate 493 | 0 |
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
placeholder highway designation
ⓘ
unused Interstate Highway number ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| designationType | Interstate Highway designation ⓘ |
| existsInMaps | only as theoretical or list entry ⓘ |
| followedByInNumbering | Interstate 494 NERFINISHED ⓘ |
| hasLength | no official length ⓘ |
| hasNumber | 493 ⓘ |
| hasPhysicalRoute | no ⓘ |
| hasRouteDescription | no official route description ⓘ |
| hasTermini | no official termini ⓘ |
| hasYearOfDecommissioning | not applicable ⓘ |
| hasYearOfEstablishment | not established ⓘ |
| highwayNumberType | three-digit Interstate ⓘ |
| isAuxiliaryInterstate | true ⓘ |
| isContiguousWithAnyRoute | no ⓘ |
| isInAASHTORouteLog | no ⓘ |
| isInFHWARouteLog | no ⓘ |
| isNumberReserved | no specific reservation known ⓘ |
| isOfficiallyCommissioned | no ⓘ |
| isPrimaryInterstate | false ⓘ |
| isRecognizedByTransportationEnthusiasts | yes, as an unused number in the sequence ⓘ |
| isSignedOnRoadway | false ⓘ |
| numberingRole | auxiliary Interstate route number ⓘ |
| numberingSequencePosition | precedes Interstate 494 in numerical sequence ⓘ |
| numberingSystem | Interstate Highway numbering system ⓘ |
| partOf | Interstate Highway System NERFINISHED ⓘ |
| precededByInNumbering | Interstate 492 (hypothetical in sequence) NERFINISHED ⓘ |
| status |
never assigned
ⓘ
unbuilt ⓘ |
| usedAsSignage | no ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.