Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 9:35:49 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:35:49 AM | 1.90 | 1:30 | 2:32 | 76 | |
| SH-99 Grand Parkway | Peek | 9:35:49 AM | 1.10 | 00:57 | 3:29 | 69 | |
| Peek | Grand Mission | 9:35:49 AM | 1.60 | 1:25 | 4:54 | 68 | |
| Grand Mission | FM-1464 | 9:35:49 AM | 2.30 | 2:01 | 6:55 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 9:35:49 AM | 2.40 | 3:20 | 10:12 | 43 |  |
| Beltway 8-West | Fondren | 9:35:49 AM | 1.80 | 1:48 | 12:00 | 60 | |
| Fondren | US-59 Southwest | 9:35:49 AM | 1.70 | 1:53 | 13:53 | 54 | |
| Summary | 20.6 | 13:53 | 13:53 | 89 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | 9:35:49 AM | 1.70 | 1:34 | 1:34 | 65 | |
| Fondren | Beltway 8-West | 9:35:49 AM | 1.80 | 1:44 | 3:18 | 62 | |
| Beltway 8-West | West Houston Center | 9:35:49 AM | 2.40 | 2:17 | 5:35 | 63 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:35:49 AM | 2.30 | 2:08 | 7:40 | 65 | |
| Grand Mission | Peek | 9:35:49 AM | 1.60 | 1:37 | 9:17 | 59 | |
| Peek | SH-99 Grand Parkway | 9:35:49 AM | 1.10 | 00:54 | 10:11 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:35:49 AM | 1.90 | 1:36 | 11:47 | 71 | |
| Katy-Gaston | Spring Green | 9:35:49 AM | 1.20 | 1:21 | 13:08 | 53 | |
| Spring Green | FM-1463 | 9:35:49 AM | 1.00 | 1:11 | 14:19 | 51 | |
| Summary | 20.6 | 14:19 | 14:19 | 86 | |
