Not really. The top is called 'Blackstone Edge Moor' The road from the top going down towards Mythomroyd is called 'Turvin Rd though the name changes before Cragg Vale'. The road is then called 'Blackstone Edge Road.
Cragg Vale is only a part of the route. Probably only 1/8 of it before it changes yet again into Mythomroyd.
The road from Littleborough is called Halifax road where it meets Turvin rd, Blackstone Edge Moor / Reservoir at top.
Your right of course, but I'm on about the names of the climbs, which don't necessarily follow the names of the roads that make them up. The A6024 from Holmfirth to the southwest is widely known as 'Holme Moss' not 'Woodhead Rd' when referred to in the context of riding up it on a bike.
These two climbs both have names well known in cycling, here's the routes on the CTT webiste:
V9916 - Cragg Vale (B6138) and
J9/11 - A58 - Blackstone Edge (although that doesn't give any actual course details, it is the hill climb route from Littleborough to the White House.) Here's the
road sign at the bottom of Cragg Vale on google maps.
Here's the Ragley frame named after the climb (see paragraph above the photo of the rear derailleur). Here's the
homepage of the Transpennine CC who have organised the 'Over The Edge' charity ride for 11 years, so called because it goes up and over Blackstone Edge via the A58 (the gold route returns via the B6138 but they call it Cragg Vale.). Westpennine's references to Littleborough to White House
here and
here as Blackstone Edge.
There are places (e.g.
Cumbrian cyclist) who refer to Cragg Vale as Blackstone Edge but I think they must have missed the sign at the bottom.
The A58 route passes under and along blackstone edge for it's northerly stretch,from the Roman road to the turn towards the White House. Whereas the B6138 ends at the junction near Blackstone edge, you have to cross the raod and walk along the Pennine way a bit to reach the edge itself from there.
Skyride are wrong (or at the very least not as right as they bloody should be.)
And there I rest my case m'lud.