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 | 3:36:44 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 3:34:43 PM | 1.20 | 1:22 | 2:26 | 53 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:19:42 PM | 1.90 | 1:44 | 4:10 | 66 | |
| SH-99 Grand Parkway | Peek | 3:36:44 PM | 1.10 | 1:03 | 5:13 | 63 | |
| Peek | Grand Mission | 3:33:43 PM | 1.60 | 1:23 | 6:36 | 69 | |
| Grand Mission | FM-1464 | 3:36:44 PM | 2.30 | 2:04 | 8:40 | 67 | |
| 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 | 3:36:44 PM | 2.40 | 2:19 | 10:56 | 62 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:54 | 10:54 | 113 | |
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 | 3:36:44 PM | 2.40 | 6:38 | 6:36 | 22 |  |
| 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 | 3:36:44 PM | 2.30 | 2:03 | 8:36 | 67 | |
| Grand Mission | Peek | 3:36:44 PM | 1.60 | 1:42 | 10:18 | 56 | |
| Peek | SH-99 Grand Parkway | 3:36:44 PM | 1.10 | 00:53 | 11:11 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:36:44 PM | 1.90 | 1:44 | 12:55 | 66 | |
| Katy-Gaston | Spring Green | 3:36:44 PM | 1.20 | 1:02 | 13:57 | 70 | |
| Spring Green | FM-1463 | 3:36:44 PM | 1.00 | 1:05 | 15:02 | 55 | |
| Summary | 20.6 | Not Available | |
