My most intriguing proposal is for Carlingwood and Lincoln Fields. This will likely require private consultation, since it allows for dramatic changes.
1 - The existing Transitway would be used for the section between Iris/Queensway (the LRT junction) and Lincoln Fields. It may need to be raised to avoid any floodplain issues with Pinecrest Creek. Since the LRT would go to Bayshore as well as Baseline, no BRT corridor is necessary here.
2 - A deviation from the existing Transitway will be required in order to create more room to make the curve without requiring more new bridges.
3 - The LRT line would turn under the existing bridge to the grass area between Carling Avenue and the local platform, at the existing Transitway and local platform grade (about 4.9 metres/16 feet below Carling).
4 - The interchange with the Ottawa River Parkway would need to be replaced with a T-intersection in order to fit the LRT line under the bridge. The ramps would all be bulldozed.
5 - The existing Transitway platform would be bulldozed and the land converted to parkland.
6 - The existing local platform would remain at its current location. If necessary, changes in the grade may be required to allow the trenched LRT to cross the entrance to Carling which would be at-grade.
7 - The LRT platform would have a centre platform, accessible from two station heads - one at the current pedestrian overpass, the other at the bus entrance.
8 - A short bored tunnel would be required to cross the westbound lanes of Carling.
9 - Between Wentworth and the west Woodroffe junction, the LRT would be in an open trench in the median of Carling. The elevation change precludes a surface alignment, even though the LRT would be gradually sloping upward throughout. The median of Carling would need to be widened, and that would require the travel lines being shifted slightly closer to the sidewalks. Carling would remain 4 lanes in the area.
10 - Two cut-and-cover tunnels would be constructed, one over each of the Woodroffe intersections to accomodate all the necessary turning lanes. They would be constructed one at a time to reduce construction issues. There would be frequent turning restrictions during construction. As the gradient is slightly downhill into Carlingwood, the LRT would remain fairly level or rise slightly.
11 - The LRT would rise to the surface in the southwest parking lot of Carlingwood. Ideally, Carlingwood would be up for a major renovation or reconstruction at the same time, so this section should be done in consultation with the mall and 20Vic Management.
12 - Carlingwood Station would be at the surface where the auto centre, the parking garage and the library branch are now. They would all obviously have to be expropriated and demolished. However, the design could be combined with a redevelopment of the area and a total reconstruction/removal of the mall, so it might be possible to shift it to an angled alignment next to where Sears is now. Again, Carlingwood and 20Vic need to be consulted. A special design (one resembling a heritage train station) might be warranted too to give a unique touch in the redevelopment. The platform would be centre-loading. Perhaps Carlingwood becomes a mixed-use lifestyle/entertainment centre? It is pretty close to Bayshore after all.
13 - Saville Row would be depressed under the LRT with a new underpass (LRT remains at-grade).
14 - As mentioned previously, the schools and park are demolished, and new opportunities would open up north of Carlingwood.