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 | 3:56:43 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:52:43 PM | 1.20 | 1:18 | 2:23 | 55 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:56:43 PM | 1.90 | 1:51 | 4:14 | 62 | |
| SH-99 Grand Parkway | Peek | 3:56:43 PM | 1.10 | 00:58 | 5:12 | 68 | |
| Peek | Grand Mission | 3:56:43 PM | 1.60 | 1:25 | 6:37 | 68 | |
| Grand Mission | FM-1464 | 3:56:43 PM | 2.30 | 2:05 | 8:42 | 66 | |
| 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 | 3:56:43 PM | 2.40 | 2:15 | 10:54 | 64 | |
| Beltway 8-West | Fondren | 3:56:43 PM | 1.80 | 1:36 | 12:30 | 68 | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:29 | 12:29 | 99 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 3:56:43 PM | 2.40 | 6:50 | 6:48 | 21 |  |
| 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 | 3:56:43 PM | 2.30 | 2:01 | 8:46 | 68 | |
| Grand Mission | Peek | 3:56:43 PM | 1.60 | 1:28 | 10:14 | 65 | |
| Peek | SH-99 Grand Parkway | 3:56:43 PM | 1.10 | 00:55 | 11:09 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:56:43 PM | 1.90 | 1:33 | 12:42 | 74 | |
| Katy-Gaston | Spring Green | 3:56:43 PM | 1.20 | 1:02 | 13:44 | 70 | |
| Spring Green | FM-1463 | 3:56:43 PM | 1.00 | 1:00 | 14:44 | 60 | |
| Summary | 20.6 | Not Available | |
