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 | 2:46:42 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 2:46:42 PM | 1.20 | 1:48 | 2:52 | 40 |  |
| Katy-Gaston | SH-99 Grand Parkway | 2:46:42 PM | 1.90 | 1:36 | 4:28 | 71 | |
| SH-99 Grand Parkway | Peek | 2:44:42 PM | 1.10 | 1:01 | 5:29 | 65 | |
| Peek | Grand Mission | 2:42:41 PM | 1.60 | 1:52 | 7:21 | 51 | |
| Grand Mission | FM-1464 | 2:46:42 PM | 2.30 | 2:03 | 9:24 | 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 | 2:46:42 PM | 2.40 | 2:43 | 12:04 | 53 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:02 | 12:02 | 103 | |
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 | 2:46:42 PM | 2.40 | 2:25 | 2:23 | 60 | |
| 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 | 2:46:42 PM | 2.30 | 2:00 | 4:20 | 69 | |
| Grand Mission | Peek | 2:46:42 PM | 1.60 | 1:22 | 5:42 | 70 | |
| Peek | SH-99 Grand Parkway | 2:46:42 PM | 1.10 | 00:57 | 6:39 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:46:42 PM | 1.90 | 1:52 | 8:31 | 61 | |
| Katy-Gaston | Spring Green | 2:36:41 PM | 1.20 | 1:19 | 9:50 | 55 | |
| Spring Green | FM-1463 | 2:46:42 PM | 1.00 | 1:09 | 10:59 | 52 | |
| Summary | 20.6 | Not Available | |
