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 | 2:53:32 PM | 1.00 | 1:11 | 1:11 | 51 |  |
| Spring Green | Katy-Gaston | 2:53:32 PM | 1.20 | 1:21 | 2:32 | 53 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | - | 1.10 | Not Available | |
| Peek | Grand Mission | 2:53:32 PM | 1.60 | 1:29 | 3:59 | 65 | |
| Grand Mission | FM-1464 | 2:53:32 PM | 2.30 | 2:06 | 6:05 | 66 | |
| FM-1464 | Addicks-Clodine | 2:53:32 PM | 1.50 | 1:23 | 7:28 | 65 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 2:53:32 PM | 2.40 | 2:12 | 9:38 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:36 | 9:36 | 129 | |
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 | 2:53:32 PM | 2.40 | 2:22 | 2:20 | 61 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 2:53:32 PM | 1.50 | 1:20 | 3:38 | 68 | |
| FM-1464 | Grand Mission | 2:53:32 PM | 2.30 | 1:59 | 5:37 | 70 | |
| Grand Mission | Peek | 2:53:32 PM | 1.60 | 1:24 | 7:01 | 69 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 2:53:32 PM | 1.20 | 1:05 | 8:04 | 66 | |
| Spring Green | FM-1463 | 2:53:32 PM | 1.00 | 1:07 | 9:11 | 54 | |
| Summary | 20.6 | Not Available | |
