A couple of photos of the interchange between Highway 401 and Highway 412 Toll in Whitby. These images were taken by me. I'd prefer to be putting these up on my website (maybe one day I will), but it's just faster to do it this way:
View looking easterly from the Lake Ridge Road overpass:
http://www.asphaltplanet.ca/ON/hwy_407-4...Oct/401_cl_407_east_WB_t_Oct15_24x16.jpg
View underneath the future ramp that will carry traffic between the eastbound 401 and Highway 412 northbound:
http://www.asphaltplanet.ca/ON/hwy_407-4...re_407-5_southwest-under_Sep15_24x16.jpg
Easterly view along Highway 401 from the 401 EB -> 412 NB ramp
http://www.asphaltplanet.ca/ON/hwy_407-4...-Oct/401_cl_407-5_east_t_Oct15_24x16.jpg
Westerly view along Highway 401 from the ramp that will carry traffic from the 412 SB -> 401 EB:
http://www.asphaltplanet.ca/ON/hwy_407-4...0-Oct/401_cl_408_west_WB_Oct15_24x16.jpg
View of the unfinished ramp that will carry traffic from the 412 SB -> 401 EB. The concrete deck screed is visible at the far side of the overpass:
http://www.asphaltplanet.ca/ON/hwy_407-4...1_cl_408_east_rebar-ramp_Oct15_24x16.jpg
View looking beneath the above ramp:
http://www.asphaltplanet.ca/ON/hwy_407-4...tructure_108_under_south_Oct15_24x16.jpg
View from the Henry Street overpass in Whitby. Note the lane shifts through the construction. There was a pretty terrible collision through here the other night, where a transport truck slammed into queued traffic that had slowed due to night construction. 3 people were killed, and more than a dozen more were injured.
http://www.asphaltplanet.ca/ON/hwy_407-4...10-Oct/401_cl_409_west_t_Oct15_24x16.jpg
Finally, this is the Henry Street overpass itself. It is scheduled to be replaced starting next year. It is one of the oldest highway overpasses in the province.
http://www.asphaltplanet.ca/ON/hwy_407-4...401_cl_410_west_onramp_t_Oct15_24x16.jpg