Assertion: beltway's lane | /r/HasProperty | added in each travel direction
Facets:
value: between these interchanges
type: LOCATION
value: on the mainline
type: LOCATION
Source sentences:
text: On the mainline, dual auxiliary lanes were added in each travel direction between these interchanges and the 79th Street grade separation over I-465 was demolished and rebuilt to allow for the widened freeway below.