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 | 2:29:50 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 2:13:49 PM | 1.20 | 1:07 | 2:10 | 64 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:29:50 PM | 1.90 | 1:43 | 3:53 | 66 | |
| SH-99 Grand Parkway | Peek | 2:29:50 PM | 1.10 | 1:03 | 4:56 | 63 | |
| Peek | Grand Mission | 2:29:50 PM | 1.60 | 1:29 | 6:25 | 65 | |
| Grand Mission | FM-1464 | 2:29:50 PM | 2.30 | 1:58 | 8:23 | 70 | |
| 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 | 2:29:50 PM | 2.40 | 2:11 | 10:31 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:29 | 10:29 | 118 | |
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 | 2:29:50 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 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 2:29:50 PM | 2.30 | 1:58 | 4:15 | 70 | |
| Grand Mission | Peek | 2:29:50 PM | 1.60 | 1:24 | 5:39 | 69 | |
| Peek | SH-99 Grand Parkway | 2:29:50 PM | 1.10 | 1:01 | 6:40 | 65 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:29:50 PM | 1.90 | 1:39 | 8:19 | 69 | |
| Katy-Gaston | Spring Green | 2:29:50 PM | 1.20 | 00:57 | 9:16 | 76 | |
| Spring Green | FM-1463 | 2:29:50 PM | 1.00 | 1:14 | 10:30 | 49 |  |
| Summary | 20.6 | Not Available | |
