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 | 8:12:36 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 8:09:37 PM | 1.20 | 00:52 | 1:59 | 83 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:12:36 PM | 1.90 | 1:37 | 3:36 | 71 | |
| SH-99 Grand Parkway | Peek | 8:12:36 PM | 1.10 | 1:08 | 4:44 | 58 | |
| Peek | Grand Mission | 8:12:36 PM | 1.60 | 1:35 | 6:19 | 61 | |
| Grand Mission | FM-1464 | 8:12:36 PM | 2.30 | 2:14 | 8:33 | 62 | |
| FM-1464 | Addicks-Clodine | 8:12:36 PM | 1.50 | 1:25 | 9:58 | 64 | |
| Addicks-Clodine | Eldridge | 8:12:36 PM | 2.20 | 1:55 | 11:53 | 69 | |
| Eldridge | West Houston Center | 8:12:36 PM | 1.90 | 1:40 | 13:33 | 68 | |
| West Houston Center | Beltway 8-West | 8:12:36 PM | 2.40 | 2:23 | 15:56 | 60 | |
| Beltway 8-West | Fondren | 8:12:36 PM | 1.80 | 1:47 | 17:43 | 61 | |
| Fondren | US-59 Southwest | 8:12:36 PM | 1.70 | 1:50 | 19:33 | 56 | |
| Summary | 20.6 | 19:33 | 19:33 | 63 | |
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 | 8:12:36 PM | 1.80 | 1:37 | 1:36 | 67 | |
| Beltway 8-West | West Houston Center | 8:12:36 PM | 2.40 | 2:24 | 4:00 | 60 | |
| West Houston Center | Eldridge | 8:12:36 PM | 1.90 | 1:50 | 5:50 | 62 | |
| Eldridge | Addicks-Clodine | 8:12:36 PM | 2.20 | 1:58 | 7:48 | 67 | |
| Addicks-Clodine | FM-1464 | 8:12:36 PM | 1.50 | 1:20 | 9:08 | 68 | |
| FM-1464 | Grand Mission | 8:12:36 PM | 2.30 | 1:53 | 11:01 | 73 | |
| Grand Mission | Peek | 8:12:36 PM | 1.60 | 1:28 | 12:29 | 65 | |
| Peek | SH-99 Grand Parkway | 8:12:36 PM | 1.10 | 00:55 | 13:24 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:12:36 PM | 1.90 | 1:37 | 15:01 | 71 | |
| Katy-Gaston | Spring Green | 8:05:37 PM | 1.20 | 1:13 | 16:14 | 59 | |
| Spring Green | FM-1463 | 8:12:36 PM | 1.00 | 1:23 | 17:37 | 43 |  |
| Summary | 20.6 | Not Available | |
