That explains how certain features don't appear to be geographically-correct. Further to 117Avenue's comments here, I have the following:
portions of St. Albert's boundaries are incorrect, particularly:
southwest boundary should follow the shoreline of Big Lake; and
northeast boundary is incorrect (refer to this CRB map);
the Sherwood Park Urban Service Area boundary south of Wye Road appears to be a tad exaggerated in terms of size (please double-check, referring to the above linked CRB map);
although the Sherwood Park Freeway is "technically" numbered Highway 100, it is not signed as such, so I recommend removal (note this other CRB map, which was prepared by Alberta Transportation, labels it as "S.P.F." with no background shield or oval);
numerous arterial roads in Edmonton are missing further to those recently identified by 117Avenue (I recommend using the Edmonton TMP's Figures 3.9, 4.1, and 7.1 as a starting point for what roads within Edmonton should be included);
numerous equivalent arterial roads in St. Albert (i.e., Levasseur Rd, Meadowview Ave/McKenney Ave/Bellerose Dr, Grandin Rd, Sturgeon Rd, Dawson Rd, Hogan Rd) and Sherwood Park (i.e., Sherwood Dr between Broadmoor and Brentwood, Granada Blvd, Petroleum Way/Lakeland Dr, Clover Bar Rd north of Hwy 16, Twp Rd 534 along the northernmost boundary) are missing;
the applicable St. Albert roads that actually extend to its municipal boundary should be extended as well;
I'd also like to see RR 231, 232, and 233 (extensions of Sherwood Park's Clover Bar Rd, Brentwood Blvd, and Broadmoor Blvd) shown between Sherwood Park and Hwy 628; and
I'd also like to the remaining Anthony Henday Drive legs that are not yet open shown in the same symbology, but in a broken-line format with gaps to indicate it is under construction.
These are my comments for now.