Quote:
Originally Posted by nname
And this is what's after that roller coaster ride:

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Yeah, it's unfortunate that BC MoT did not take the lead on the GEB project. The initial BC MoT study called for a "high speed" facility, IIRC. And BC MoT's standards would have been a minimum 90 km/hr design speed.
Unfortunately, Translink does not have much experience in designing a major highway connector and they went for something called "context sensitive design", which is not apropos in the industrial area of Port Kells, IMHO.
Typically traffic engineers call for "continuity" in design speed, otherwise traffic mishaps may happen.
Regarding the GEB, it has a design speed of 80 km/hr for the bridge (fine) but on the northern approaches that is reduced to 70 km/hr and on the southern approaches the design speed is 60 km/hr along the entire mainline (the above photo section).
I just can't see someone coming off Hwy 7 (with an 80 km/hr posted speed) in Maple Ridge, getting onto the northern approaches at a posted 70 km/hr, getting onto the bridge at a posted 80 km/hr and then heading toward Hwy 15 at a posted 60 km/hr. I'd bet that typical operating speed along that section will be a continuous 80 - 90 km/hr.
Silly and not very safe if you ask me.
As an aside, the above photo section would have standard 12-foot lanes as well as a wide paved median with a concrete median barrier under BC MoT design standards. In this case, it's just ~10 ft. lanes with a municipal road design.
Very shabby indeed. Doesn't mean that it can't be upgraded down the road though (if that will ever happen).