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 | 8:20:28 PM | 1.00 | 1:09 | 1:09 | 52 |  |
| Spring Green | Katy-Gaston | 7:47:33 PM | 1.20 | 1:18 | 2:27 | 55 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:10:29 PM | 1.90 | 3:54 | 6:21 | 29 |  |
| SH-99 Grand Parkway | Peek | 8:20:28 PM | 1.10 | 00:59 | 7:20 | 67 | |
| Peek | Grand Mission | 8:20:28 PM | 1.60 | 1:26 | 8:46 | 67 | |
| Grand Mission | FM-1464 | 8:20:28 PM | 2.30 | 2:10 | 10:56 | 64 | |
| 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 | 8:20:28 PM | 2.40 | 2:03 | 12:56 | 70 | |
| Beltway 8-West | Fondren | 8:20:28 PM | 1.80 | 1:44 | 14:40 | 62 | |
| Fondren | US-59 Southwest | 8:20:28 PM | 1.70 | 1:45 | 16:25 | 58 | |
| 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 | 8:16:28 PM | 1.70 | 1:39 | 1:39 | 62 | |
| Fondren | Beltway 8-West | 8:20:28 PM | 1.80 | 1:37 | 3:16 | 67 | |
| Beltway 8-West | West Houston Center | 8:20:28 PM | 2.40 | 2:21 | 5:37 | 61 | |
| 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 | 8:20:28 PM | 2.30 | 2:05 | 7:39 | 66 | |
| Grand Mission | Peek | 8:20:28 PM | 1.60 | 1:29 | 9:08 | 65 | |
| Peek | SH-99 Grand Parkway | 8:20:28 PM | 1.10 | 00:53 | 10:01 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:20:28 PM | 1.90 | 1:37 | 11:38 | 71 | |
| Katy-Gaston | Spring Green | 8:20:28 PM | 1.20 | 1:04 | 12:42 | 68 | |
| Spring Green | FM-1463 | 8:20:28 PM | 1.00 | 1:04 | 13:46 | 56 | |
| Summary | 20.6 | 13:46 | 13:46 | 90 | |
