News   Nov 15, 2024
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News   Nov 15, 2024
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Metrolinx: Bombardier Flexity Freedom & Alstom Citadis Spirit LRVs

Can't wait until we have all the prototypes delivered and regular production begins.

EMSF is going to look a lot like a kid's first model train set..... 600 kms around and around the same simple loop....

- Paul

Screen Shot 2019-01-09 at 11.12.59 AM.png
 
Can't wait until we have all the prototypes delivered and regular production begins.

EMSF is going to look a lot like a kid's first model train set..... 600 kms around and around the same simple loop....

- Paul

View attachment 170307
Again. You cannot complete the burn-in on yard track. The burn-in must be on mainline track with all the mainline signal, communications and control systems active.
 
I thought Finch is getting the Alstom trains.

https://www.railwayage.com/passenger/light-rail/alstom-brampton-plant-ramping-up/

The Alstoms are significantly longer than the Bombardier LRT's, so they will be 1 car only.
The Flexity's are 30 metres long. The Alstom ones are closer to 45 metres long. The platforms on both Line 5 and Line 6 are designed for 90 metres as far as I recall.

The single-cab Eglinton cars can run n pairs or triples, while the twin-cab Finch cars can run in singles or pairs.
 
From link.

Changes to Ontario's Automated Vehicle Pilot

Automated vehicles are designed to operate without a driver having to continually control steering, acceleration or braking. Advanced control systems and technology track the vehicle's position and monitor the driving environment. They have the potential to improve road safety, traffic flow, reduce greenhouse gas emissions and create economic opportunities for Ontarians.

The Society of Automotive Engineers (SAE) International has developed a universal classification system to define automation levels for motor vehicles:

Level 0 - No Automation: No automated features.

Level 1 - Driver Assistance: Intelligent features add layer of safety and comfort. A human driver is required for all critical functions.

Level 2 - Partial Automation: At least two automated tasks are managed by the vehicle, but the driver must remain engaged with the driving task.

Level 3 - Conditional Automation: The vehicle becomes a co-pilot. The vehicle manages most safety-critical driving functions but the driver must be ready to take control of the vehicle at all times.

Level 4 - High Automation: The vehicle is capable of performing all driving functions under certain conditions. The driver may have the option to control the vehicle.

Level 5 - Full Automation: Vehicle is capable of being completely driverless. Full-time automated driving in all conditions without need for a human driver.

Changes to the Pilot

Ontario's Automated Vehicle Pilot Program was launched in 2016 for a 10-year term to allow for the on-road testing of automated vehicles. The pilot is open to manufacturers, technology companies, and academic/research institutions.

Starting January 1, 2019, changes to Ontario's Automated Vehicle Pilot Program will open the door to new automated and connected vehicle research, development and manufacturing opportunities and create more options for Ontario drivers. The changes include:

  1. Automated vehicles equipped with Society of Automotive Engineers (SAE) level 3 technology that are eligible and available for public purchase in Canada can be driven on Ontario roads. These vehicles will no longer be restricted to registered pilot participants only. Vehicles with aftermarket SAE Level 3 technology (technology that has been added to a vehicle after sale, not by an Original Equipment Manufacturer) will remain restricted to the pilot program and will not be permitted for public use. Anyone driving a vehicle with any level of automation will continue to be required to be attentive at all times and obey all existing driving laws, including for distracted and impaired and driving.
  2. Pilot participants can test driverless vehicles on Ontario's roads, under strict conditions that will ensure tests are conducted in safe and controlled environments. For example, participants must have either a passenger on-board or a remote operator monitoring the vehicle's operations, vehicle signage requirements must be met, and local authorities must be alerted.
  3. Pilot participants can test connected "platooning" technology, in which large trucks are equipped with support systems and vehicle-to-vehicle communications that enable them to travel closely together as a group. To ensure safe testing, some of the requirements include having a strong carrier safety rating, having a trained and experienced driver in each vehicle, maintaining a safe gap between vehicles and following vehicle signage requirements.

Wonder if any of the next orders for light rail vehicles will be autonomous vehicles when in mixed traffic or on surface right-of-ways?
 
All it takes is a separate hardware module and integration software to automate the Flexity Freedoms or Alstom Citadis Spirit.

It would be quite non-trivial to modify either vehicle for automation in street traffic conditions. Numerous (possibly 100) of wired mounting points for sensors would be required in order to use either Waymo or GM kits.
 

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