Assertion: highway | /r/HasAspect | shield
Facets:
value: since august
type: TEMPORAL
Source sentences:
text: In addition to the aforementioned distinct colours used for the QEW and provincial tolled routes, Highway 401 formerly had many "Macdonald-Cartier Freeway" shields posted alongside the standard route marker (although most have now been removed), and since August 2004, has "Highway of Heroes" shields featuring a diagram of a poppy, between Toronto and CFB Trenton.