Historical Freeway Travel Times

2021 - SH-99 West - Southbound from I-10 Katy to Bellaire (7.1 miles)

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AM Summary
Travel Time Without Delay7:06
Longest Travel Time8:10 (8:00 AM-8:15 AM)
Longest Delay1:04 (8:00 AM-8:15 AM)
Average Peak Period Delay 0:20 (0:20 greater than 2020)
Percent Time Spent Congested 0% (same as 2020)
AM Departures
Departure TimeTravel Time
(mm:ss)		Average
Speed (mph)
5:00 AM-5:15 AM6:3764
5:15 AM-5:30 AM6:3165
5:30 AM-5:45 AM6:3066
5:45 AM-6:00 AM6:3066
6:00 AM-6:15 AM6:2866
6:15 AM-6:30 AM6:2966
6:30 AM-6:45 AM6:3265
6:45 AM-7:00 AM6:3764
7:00 AM-7:15 AM6:5162
7:15 AM-7:30 AM7:1459
7:30 AM-7:45 AM7:4056
7:45 AM-8:00 AM8:0952
8:00 AM-8:15 AM8:1052
8:15 AM-8:30 AM8:1052
8:30 AM-8:45 AM7:5853
8:45 AM-9:00 AM7:4555
9:00 AM-9:15 AM7:0960
9:15 AM-9:30 AM6:4962
9:30 AM-9:45 AM6:5562
9:45 AM-10:00 AM6:5661
10:00 AM-10:15 AM6:5661
10:15 AM-10:30 AM6:5861
10:30 AM-10:45 AM6:5562
10:45 AM-11:00 AM7:0161
11:00 AM-11:15 AM7:0760
11:15 AM-11:30 AM7:0560
11:30 AM-11:45 AM7:0960
11:45 AM-12:00 PM7:1758
PM Summary
Travel Time Without Delay7:06
Longest Travel Time14:01 (5:30 PM-5:45 PM)
Longest Delay6:55 (5:30 PM-5:45 PM)
Average Peak Period Delay 4:07 (2:20 greater than 2020)
Percent Time Spent Congested 36% (29% greater than 2020)
PM Departures
Departure TimeTravel Time
(mm:ss)		Average
Speed (mph)
12:00 PM-12:15 PM7:0960
12:15 PM-12:30 PM7:1958
12:30 PM-12:45 PM7:2358
12:45 PM-1:00 PM7:3756
1:00 PM-1:15 PM7:3257
1:15 PM-1:30 PM7:2657
1:30 PM-1:45 PM7:2657
1:45 PM-2:00 PM7:3356
2:00 PM-2:15 PM7:2857
2:15 PM-2:30 PM7:3556
2:30 PM-2:45 PM8:0952
2:45 PM-3:00 PM8:3849
3:00 PM-3:15 PM9:0047
3:15 PM-3:30 PM9:5443
3:30 PM-3:45 PM10:2541
3:45 PM-4:00 PM10:2541
4:00 PM-4:15 PM10:3940
4:15 PM-4:30 PM11:0239
4:30 PM-4:45 PM11:3837
4:45 PM-5:00 PM11:5636
5:00 PM-5:15 PM11:5536
5:15 PM-5:30 PM13:0832
5:30 PM-5:45 PM14:0130
5:45 PM-6:00 PM13:3132
6:00 PM-6:15 PM12:0335
6:15 PM-6:30 PM11:1138
6:30 PM-6:45 PM9:4444
6:45 PM-7:00 PM8:5748

Legend
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