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 | 1:49:34 PM | 1.00 | 1:38 | 1:38 | 37 |  |
| Spring Green | Katy-Gaston | 1:49:34 PM | 1.20 | 2:04 | 3:42 | 35 | |
| Katy-Gaston | SH-99 Grand Parkway | 1:38:33 PM | 1.90 | 1:32 | 5:14 | 74 |  |
| SH-99 Grand Parkway | Peek | 1:49:34 PM | 1.10 | 1:14 | 6:28 | 54 | |
| Peek | Grand Mission | 1:49:34 PM | 1.60 | 1:46 | 8:14 | 54 | |
| Grand Mission | FM-1464 | 1:49:34 PM | 2.30 | 2:30 | 10:44 | 55 | |
| 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 | 1:49:34 PM | 2.40 | 2:39 | 13:20 | 54 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:18 | 13:18 | 93 | |
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 | 1:49:34 PM | 2.40 | 4:13 | 4:11 | 34 | |
| 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 | 1:49:34 PM | 2.30 | 2:22 | 6:30 | 58 | |
| Grand Mission | Peek | 1:49:34 PM | 1.60 | 1:53 | 8:23 | 51 | |
| Peek | SH-99 Grand Parkway | 1:49:34 PM | 1.10 | 00:59 | 9:22 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:47:34 PM | 1.90 | 1:57 | 11:19 | 58 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
