Assertion: turnpike | /r/CapableOf | switch to hybrid numbering system
Facets:
value: from a sequential exit numbering system
type: OTHER
value: on september
type: TEMPORAL
Source sentences:
text: On September 1, 1971, the Turnpike switched from a sequential exit numbering system to a hybrid numbering system, where adjacent exit numbers differed by 4 south of SR 60 (exit 60 at the time) and 5 north of SR 60.