Driving & Driving Test Tips: One Lane before Intersection two after intersection in same direction, calgary division, other vehicles

Question
If I am traveling on a road with one lane in a direction with no lane markings, and immediately after an intersection in the same direction, it now has two lanes, separated by a broken white line, which lane would I go into? Would I Signal, and where would I start to shift positions? I have two examples on Google Streetview.

Thanks!

http://maps.google.ca/maps?f=q&source=s_q&hl=en&geocode=&q=calgary&sll=49.891235

http://maps.google.ca/maps?q=calgary&hl=en&ll=51.040072,-114.001951&spn=0.004709

Answer
This could be a difficult one.  But from what you wrote, I would recommend going into the right lane, unless you were planning on making an immediate left hand turn.  As far as using a signal - normally you would use it, however you do not want to turn it on too soon as you do not want other vehicles thinking you might be making a full turn at the intersection.