Ok drove it today full stretch 176 to 56th (not the stretch to ferries, that hasn't changed). I then did a timing run back to know how much the new highway will shave off my commute to work. My findings and observations:
1. Traffic light
The traffic is fairly light which I think can be attributed to the holiday season and newness of the highway. Will be interesting to see how traffic use increases, but for the most part the lights weren't an issue though there was a noticeable slow down around the Sunbury intersection at the Nordel connector.
2. Speed
From 176th to 56th Westbound I maintained a cruise control speed of 90kph (10 over) and it seemed quite comfortable though to me, a tad slow. It was mentioned above that the barricade is right against the lanes but in truth (in the light) that doesn't actually happen often. There is very little left curb on most of the overpasses/bridges, and a few straight-aways, but all the curves I could see had a good 2-4 feet worth of edge on either side. The lanes are also plenty wide and didn't feel narrow to me (and my car is wider than many standard cars).
On the way back (eastbound) I went with traffic flow and found people averaged 95kph. There were a few people doing the speed limit in the right lane and that actually did cause some issues with people cutting into the left, even container trucks, to pass them then get back in the right lane. This is again an underline as to the notion:
"People will drive a speed that feels comfortable not what the posted speed limit is." combined with "people driving drastically slower or faster than the flow of traffic are the most dangerous."
I REALLY hope our government doesn't limit speed limit reviews to just the BC interior and does eventually look at metro Vancouver speeds.
That said, doing 90 and even 95kph felt again comfortable for the most part. I could see slowing down when it is dark and/or raining but that goes for any road. You should slow down in snow too but that doesn't mean the speed limits should be 10kph.
The entire stretch of the SFPR could imo be 90kph comfortably. 100kph it could be if you want limits to be the upper limits, but 90kph with flow of traffic doing about 95 or so would be fine.
3. Old Yale Dip
50kph is overkill even for trucks. I was following a container truck and it went under the dip at 80kph (obviously didn't notice the 50kph speed limit sign) and had a good 3-4 foot clearance above it + did the dip smoothly. I could see if they were ripping through there at 100kph or more then there may be an issue, but I think they could very easily be safe posting a 80kph car, 70kph truck speed through that dip eventually.
Also the fact it goes well past the Old Yale temp intersection and doesn't speed up technically until you're past the Tannery interchange is also overkill. Everyone and I mean everyone sped back up once they were past the lights.
Again... people drive what they feel is safe not what the posted limits are.
I'm also not terribly worried about speed traps because honestly EVERYONE sped through everything so as long as you're more or less going with flow, you'll be fine imo.
3. Highway Feel
Feels great. The pavement was smooth, no major dips or issues. Even the 50kph dip between was fine. I have a low profile sports car with firm suspension and low profile tires, and I didn't feel it really @ 80kph (the flow of traffic).
At the more realistic 95kph speed everything seemed good too. The highway does get curvy from Tilbury to Highway 99 but anyone that things it is crazy curvy hasn't driven highway 97 in the interior which is more curvy in many spots, 1 lane in many spots, and posted 100kph speed limit. I have no issue on Highway 97 in the interior with a fully loaded F250 pulling a trailer going through the curves from Cache Creek to 100 Mile @ 100kph.
So anyone that thinks that stretch is major curve city needs to get out and drive more elsewhere in the Province.
4. Time measurements
Westbound was from 176th to 56th @ 90kph (hit 0 lights the entire stretch)
Start overpass HWY1: 1:12pm
Reach Tannery Interchange: 1:22pm
Reach 56th intersection @ Tsawassen: 1:38pm
Total time to 56th = 26 minutes @ 90kph
Expect +15 minutes during rush hour I'd imagine
Eastbound was from Ladner Trunk @ HWY 17A to Tannery Interchange (went HWY 17A to HWY99, then east on HWY99 to exit, then got on SFPR to Tannery)
Start Ladner@HWY 17A: 1:53pm
Reach Tannery Interchange: 2:16pm
Total time: 24 minutes
Lights I had to stop at were Ladner@HWY 17A, and Sunbury intersection.
So overall I am impressed. If you add 10 minutes to the eastbound stretch, that shaved off 30 minutes per day off my commute combined, 15 minutes each way. That's will be NICE.
So for this commuter, and South of Fraser citizen, 2 thumbs up even with the intersections in place. We shall see if that stands in 6 months and a year from now.
