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 | 3:55:29 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:55:29 PM | 1.20 | 1:55 | 3:00 | 38 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:55:29 PM | 1.90 | 1:41 | 4:41 | 68 | |
| SH-99 Grand Parkway | Peek | 3:55:29 PM | 1.10 | 1:02 | 5:43 | 64 | |
| Peek | Grand Mission | 3:55:29 PM | 1.60 | 1:45 | 7:28 | 55 | |
| Grand Mission | FM-1464 | 3:55:29 PM | 2.30 | 2:07 | 9:35 | 65 | |
| 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 | 3:55:29 PM | 2.40 | 2:12 | 11:44 | 65 | |
| Beltway 8-West | Fondren | 3:55:29 PM | 1.80 | 1:44 | 13:28 | 62 | |
| Fondren | US-59 Southwest | 3:55:29 PM | 1.70 | 1:49 | 15:17 | 56 | |
| Summary | 20.6 | 15:17 | 15:17 | 81 | |
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 | 3:55:29 PM | 1.70 | 1:31 | 1:31 | 67 | |
| Fondren | Beltway 8-West | 3:55:29 PM | 1.80 | 3:24 | 4:55 | 32 | |
| Beltway 8-West | West Houston Center | 3:55:29 PM | 2.40 | 6:18 | 11:13 | 23 |  |
| 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 | 3:55:29 PM | 2.30 | 1:59 | 13:09 | 70 | |
| Grand Mission | Peek | 3:55:29 PM | 1.60 | 1:26 | 14:35 | 67 | |
| Peek | SH-99 Grand Parkway | 3:55:29 PM | 1.10 | 00:57 | 15:32 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:55:29 PM | 1.90 | 1:36 | 17:08 | 71 | |
| Katy-Gaston | Spring Green | 3:49:30 PM | 1.20 | 00:59 | 18:07 | 73 | |
| Spring Green | FM-1463 | 3:55:29 PM | 1.00 | 1:08 | 19:15 | 53 | |
| Summary | 20.6 | 19:15 | 19:15 | 64 | |
