ATR Site 0505

Myrtle Rd (R.R.5) 200 m E of Highway 7/12

Posted speed: 50 km/h | Latest week: 2025-07-23 to 2025-07-29
Dir 1 Westbound • Dir 2 Eastbound
QA A
Location UTM 17N to WGS84

Key metrics

Deltas use materialized previous/same-season comparisons.
Weekday AWDT
4175
Δ prev -558.0 (-11.8%)
Δ same season -477.2 (-10.3%)
Heavy vehicles (weekday)
245 trucks/day
5.9% • Heavy share (classified)
Δ prev (heavy %) +0.0 %
Δ same season (heavy %) -0.0 %
K-factor (weekday)
10.6%
441 • Avg peak hour volume
No previous episode
Severe speeding rate (Westbound)
52.7%
Δ prev +0.1 %
Severe speeding rate (Eastbound)
77.7%
Δ prev +0.3 %

Speed percentiles & peak periods

Percentiles use week-level binned speeds.
Speed percentiles (weekday, km/h)
Direction P50 P85 P95
Westbound 72 77 82
Eastbound 77 82 92
Peak metrics
Dominant peak period
PM Peak (weekday)
16:00-17:00
Peak hour volume
441
K-factor
10.6%
PHF shown below.

Period Peak hour Volume K-factor PHF (WB/EB)
AM Peak (weekday) 08:00-09:00 232 5.5% 0.80 / 0.80
PM Peak (weekday) 16:00-17:00 441 10.6% 0.86 / 0.82
Weekend Peak (midday) 11:00-12:00 328 9.0% 0.86 / 0.85

Trends

Each chart highlights weak weeks in amber; latest week in blue.
Weekday AWDT
Heavy vehicles/day (weekday)
P85 speed vs posted (WB/EB)
Severe speeding rate (% > posted +20 km/h)

Before / After comparison

Select an event date to lock in pre/post count weeks.
Clear

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Episode history & weekend patterns

Weekend AWEDT
K-factor (weekday)
Episode history
Week Season QA Usable days AWDT (WD) AWEDT (WE) Heavy/day (WD) Heavy % (WD) P85 (WB/EB) Severe speeding rate (WB/EB) Weak?
2025-07-23 → 2025-07-29 Summer 2025 A 7/7 4175 3620 245 5.9% 77 / 82 52.7% / 77.7%
2025-05-20 → 2025-05-26 Spring 2025 A 7/7 4733 4093 214 4.5% 77 / 77 45.2% / 49.1%
2024-09-17 → 2024-09-23 Fall 2024 A 7/7 4328 3583 209 4.8% 77 / 77 45.8% / 48.3%
2024-07-16 → 2024-07-22 Summer 2024 A 7/7 4652 3912 312 6.7% 77 / 82 55.9% / 74.2%
2024-05-02 → 2024-05-08 Spring 2024 A 7/7 4646 4029 200 4.3% 77 / 77 45.0% / 49.2%
2023-10-17 → 2023-10-23 Fall 2023 A 7/7 4239 3512 206 4.9% 92 / 87 92.1% / 98.6%
2023-07-13 → 2023-07-19 Summer 2023 A 7/7 4503 3548 436 9.7% 72 / 67 25.8% / 6.0%
2023-05-02 → 2023-05-08 Spring 2023 A 7/7 4538 3950 261 5.7% 77 / 77 45.8% / 49.1% weak
2022-10-13 → 2022-10-19 Fall 2022 A 7/7 4152 3436 243 5.8% 92 / 87 92.4% / 98.7%
2022-08-05 → 2022-08-11 Summer 2022 A 7/7 4224 3358 280 6.6% 77 / 77 43.8% / 48.5%
2022-06-14 → 2022-06-20 Summer 2022 A 7/7 4451 3880 307 6.9% 87 / 82 80.8% / 67.1%
2021-10-28 → 2021-11-03 Fall 2021 A 7/7 4698 3316 569 12.1% 82 / 77 75.3% / 56.1%
2021-06-30 → 2021-07-06 Summer 2021 A 7/7 4258 3917 226 5.3% 72 / 72 31.2% / 24.9%
2021-06-16 → 2021-06-22 Summer 2021 A 7/7 4679 3962 287 6.1% 77 / 77 60.8% / 61.2%
2020-09-16 → 2020-09-22 Fall 2020 A 7/7 4583 3883 284 6.2% 87 / 82 82.7% / 78.7%
2019-11-13 → 2019-11-19 Fall 2019 A 7/7 5273 3384 272 5.2% 77 / 77 40.8% / 47.5%
2019-07-16 → 2019-07-22 Summer 2019 A 7/7 5319 3399 315 5.9% 77 / 77 38.9% / 61.0%
2019-06-05 → 2019-06-11 Summer 2019 A 7/7 5630 4325 347 6.2% 77 / 77 40.8% / 50.2%
2018-10-25 → 2018-10-31 Fall 2018 A 7/7 5160 3307 357 6.9% 67 / 67 8.8% / 11.6%
2018-08-23 → 2018-08-29 Summer 2018 A 7/7 5317 3528 348 6.5% 82 / 82 74.7% / 79.8%
2018-06-07 → 2018-06-13 Summer 2018 A 7/7 5295 3762 293 5.5% 82 / 82 71.2% / 77.3%
2017-10-26 → 2017-11-01 Fall 2017 A 7/7 4746 3220 123 2.6% 77 / 77 57.0% / 68.6%
2017-07-28 → 2017-08-03 Summer 2017 A 7/7 4895 3771 151 3.1% 87 / 82 81.7% / 77.5%
2017-06-01 → 2017-06-07 Summer 2017 A 7/7 4727 3400 – / –
2016-10-15 → 2016-10-21 Fall 2016 A 7/7 2950 2435 167 5.6% 87 / 87 91.0% / 91.3%
2016-08-25 → 2016-08-31 Summer 2016 A 7/7 4370 3423 119 2.7% 82 / 87 88.0% / 91.0%
2016-06-11 → 2016-06-17 Summer 2016 A 7/7 5375 3696 388 7.2% 87 / 87 87.1% / 86.7%
2015-10-15 → 2015-10-21 Fall 2015 A 7/7 4861 3330 172 3.5% 87 / 82 88.5% / 80.7% weak
2015-07-21 → 2015-07-27 Summer 2015 A 7/7 4852 3823 208 4.3% 87 / 87 88.8% / 86.2%
2015-06-18 → 2015-06-24 Summer 2015 A 7/7 5497 4047 193 3.5% 82 / 82 74.4% / 84.9% weak
2014-09-16 → 2014-09-16 Fall 2014 A 1/1 5286 – / – weak
2014-08-14 → 2014-08-14 Summer 2014 A 1/1 5211 – / – weak
2014-06-17 → 2014-06-17 Summer 2014 A 1/1 5213 – / – weak
2013-10-03 → 2013-10-03 Fall 2013 A 1/1 4934 – / – weak
2013-07-24 → 2013-07-24 Summer 2013 A 1/1 4940 – / – weak
2013-06-04 → 2013-06-04 Summer 2013 A 1/1 5032 – / – weak
2012-10-10 → 2012-10-10 Fall 2012 A 1/1 4403 – / – weak
2012-07-19 → 2012-07-19 Summer 2012 A 1/1 5301 – / – weak
2012-05-09 → 2012-05-09 Spring 2012 A 1/1 4130 – / – weak
2011-09-06 → 2011-09-06 Fall 2011 A 1/1 4134 – / – weak
2011-08-18 → 2011-08-18 Summer 2011 A 1/1 4446 – / – weak
2011-05-25 → 2011-05-25 Spring 2011 A 1/1 3939 – / – weak
2010-10-20 → 2010-10-20 Fall 2010 A 1/1 3807 – / – weak
2010-07-27 → 2010-07-27 Summer 2010 A 1/1 3544 – / – weak
2010-06-02 → 2010-06-02 Summer 2010 A 1/1 3810 – / – weak
2009-09-09 → 2009-09-09 Fall 2009 A 1/1 3839 – / – weak
2009-07-16 → 2009-07-16 Summer 2009 A 1/1 4401 – / – weak
2009-04-01 → 2009-04-01 Spring 2009 A 1/1 2862 – / – weak
2008-04-17 → 2008-04-17 Spring 2008 A 1/1 3216 – / – weak
2007-09-18 → 2007-09-18 Fall 2007 A 1/1 3504 – / – weak
2007-08-09 → 2007-08-09 Summer 2007 A 1/1 3356 – / – weak
2007-07-10 → 2007-07-10 Summer 2007 A 1/1 3414 – / – weak
2007-05-09 → 2007-05-09 Spring 2007 A 1/1 3049 – / – weak
2005-07-21 → 2005-07-21 Summer 2005 A 1/1 3062 – / – weak
2005-04-28 → 2005-04-28 Spring 2005 A 1/1 2691 – / –