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 | 8:17:28 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 8:17:28 PM | 1.20 | 1:03 | 2:06 | 69 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:17:28 PM | 1.90 | 3:29 | 5:35 | 33 |  |
| SH-99 Grand Parkway | Peek | 8:17:28 PM | 1.10 | 00:56 | 6:31 | 71 | |
| Peek | Grand Mission | 8:16:28 PM | 1.60 | 1:47 | 8:18 | 54 | |
| Grand Mission | FM-1464 | 8:17:28 PM | 2.30 | 2:07 | 10:25 | 65 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:17:28 PM | 1.90 | 1:38 | 12:01 | 70 | |
| West Houston Center | Beltway 8-West | 8:17:28 PM | 2.40 | 2:05 | 14:06 | 69 | |
| Beltway 8-West | Fondren | 8:17:28 PM | 1.80 | 1:37 | 15:43 | 67 | |
| Fondren | US-59 Southwest | 8:17:28 PM | 1.70 | 1:42 | 17:25 | 60 | |
| Summary | 20.6 | 17:25 | 17:25 | 71 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 8:17:28 PM | 1.80 | 1:27 | 1:26 | 74 | |
| Beltway 8-West | West Houston Center | 8:17:28 PM | 2.40 | 2:13 | 3:39 | 65 | |
| West Houston Center | Eldridge | 8:17:28 PM | 1.90 | 1:42 | 5:21 | 67 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | 8:17:28 PM | 1.60 | 1:26 | 6:44 | 67 | |
| Peek | SH-99 Grand Parkway | 8:17:28 PM | 1.10 | 00:47 | 7:31 | 84 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:17:28 PM | 1.90 | 1:29 | 9:00 | 77 | |
| Katy-Gaston | Spring Green | 8:17:28 PM | 1.20 | 1:15 | 10:15 | 58 | |
| Spring Green | FM-1463 | 8:17:28 PM | 1.00 | 1:01 | 11:16 | 59 | |
| Summary | 20.6 | Not Available | |
