Assertion: manhole cover | /r/HasProperty | situated on trunk roads
Facets:
Source sentences:
text: The regulations, which were updated as part of Sewers for Adoption (7th Edition), include a stipulation that manhole covers situated on trunk roads, dual carriageways, A roads, and bus lanes and services, should be 600mm x 600mm with a frame depth of 150mm and should comply to BS EN124, BS7903 and HA104/09