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Originally Posted by J.OT13
The LRT shouldn't be going to Stittville.
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I agree. LRT to Terry Fox and then have buses fan out to the the different communities to the north, south and west.
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*We ca't just calculate the speed without stations and add a minute for each station. We have to take into account the acceleration and deceleration.
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The 1 minute includes extra time for acceleration and deceleration. Dwell times will be less than 30 seconds (7 to 20 seconds according to 1overcosc). I do agree that it is just a ball park and not accurate (to get an accurate number, you would need to know the normal rate of acceleration and deceleration that will be used). Considering my result was in the same as Vancouver's SkyTrain, I don't think I don't think my result is all that far off.
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Average speed for Stage 1 will be around 32 km/h which is just about in line with other systems. So about an hour+ to get downtown from Kanata/Stittsville
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The two big flaws I see with your calculation are:
- Stage 1 will be 12.5 km with 13 stations, so the stations will be an average of 12.5/(13-1) = 1.04 km. Stittville to downtown will be 25 km and 21 stations (if you include Lyon), so 1.25 km. That extra distance while it doesn't seem like much, will allow it to travel at full speed for longer, significantly increasing the average speed.
- The stage 1 average speed includes the downtown stations, which will have longer dwell times than the suburban ones. Since after stage 1,
the downtown stations are a significant percentage of the total number of stations, this will negatively affect the average speed of the line as a whole.
While maybe my initial estimate of 38 minutes is a bit low, I certainly don't think it will be even close to an hour.