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 | 2:12:36 PM | 1.00 | 1:49 | 1:49 | 33 |  |
| Spring Green | Katy-Gaston | 2:12:36 PM | 1.20 | 2:11 | 4:00 | 33 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:12:36 PM | 1.90 | 3:01 | 7:01 | 38 | |
| SH-99 Grand Parkway | Peek | 2:12:36 PM | 1.10 | 1:48 | 8:49 | 37 | |
| Peek | Grand Mission | 2:12:36 PM | 1.60 | 2:34 | 11:23 | 37 | |
| Grand Mission | FM-1464 | 2:12:36 PM | 2.30 | 3:05 | 14:28 | 45 |  |
| 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 | 2:12:36 PM | 2.40 | 3:28 | 17:53 | 42 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 17:51 | 17:51 | 69 |  |
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 | 2:12:36 PM | 2.40 | 7:12 | 7:10 | 20 |  |
| 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 | 2:12:36 PM | 2.30 | 3:34 | 10:41 | 39 | |
| Grand Mission | Peek | 2:12:36 PM | 1.60 | 3:03 | 13:44 | 31 | |
| Peek | SH-99 Grand Parkway | 2:12:36 PM | 1.10 | 1:23 | 15:07 | 48 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:12:36 PM | 1.90 | 2:56 | 18:03 | 39 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | 2:12:36 PM | 1.00 | 1:15 | 19:17 | 48 | |
| Summary | 20.6 | Not Available | |
