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 | 8:18:44 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 8:17:44 PM | 1.20 | 1:51 | 2:56 | 39 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:15:45 PM | 1.90 | 3:24 | 6:20 | 34 | |
| SH-99 Grand Parkway | Peek | 8:18:44 PM | 1.10 | 1:09 | 7:29 | 57 | |
| Peek | Grand Mission | 8:18:44 PM | 1.60 | 1:23 | 8:52 | 69 | |
| Grand Mission | FM-1464 | 8:18:44 PM | 2.30 | 2:04 | 10:56 | 67 | |
| 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 | 8:18:44 PM | 2.40 | 2:10 | 13:03 | 66 | |
| Beltway 8-West | Fondren | 8:18:44 PM | 1.80 | 1:42 | 14:45 | 64 | |
| Fondren | US-59 Southwest | 8:18:44 PM | 1.70 | 1:40 | 16:25 | 61 | |
| Summary | 20.6 | 16:25 | 16:25 | 75 | |
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 | 8:18:44 PM | 1.70 | 1:25 | 1:25 | 72 | |
| Fondren | Beltway 8-West | 8:18:44 PM | 1.80 | 1:33 | 2:58 | 70 | |
| Beltway 8-West | West Houston Center | 8:18:44 PM | 2.40 | 2:10 | 5:08 | 66 | |
| 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 | 8:18:44 PM | 2.30 | 2:00 | 7:05 | 69 | |
| Grand Mission | Peek | 8:18:44 PM | 1.60 | 1:20 | 8:25 | 72 | |
| Peek | SH-99 Grand Parkway | 8:18:44 PM | 1.10 | 00:53 | 9:18 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:18:44 PM | 1.90 | 1:29 | 10:47 | 77 | |
| Katy-Gaston | Spring Green | 8:14:45 PM | 1.20 | 00:47 | 11:34 | 92 | |
| Spring Green | FM-1463 | 8:18:44 PM | 1.00 | 1:03 | 12:37 | 57 | |
| Summary | 20.6 | 12:37 | 12:37 | 98 | |
