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 | 2:43:42 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 2:43:42 PM | 1.20 | 1:17 | 2:22 | 56 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:42:41 PM | 1.90 | 1:45 | 4:07 | 65 | |
| SH-99 Grand Parkway | Peek | 2:43:42 PM | 1.10 | 1:00 | 5:07 | 66 | |
| Peek | Grand Mission | 2:43:42 PM | 1.60 | 1:23 | 6:30 | 69 | |
| Grand Mission | FM-1464 | 2:43:42 PM | 2.30 | 1:55 | 8:25 | 72 | |
| 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 | 2:43:42 PM | 2.40 | 2:07 | 10:29 | 68 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 10:27 | 10:27 | 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 | 2:43:42 PM | 2.40 | 2:20 | 2:18 | 62 | |
| 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 | 2:43:42 PM | 2.30 | 1:57 | 4:12 | 71 | |
| Grand Mission | Peek | 2:43:42 PM | 1.60 | 1:19 | 5:31 | 73 | |
| Peek | SH-99 Grand Parkway | 2:43:42 PM | 1.10 | 00:52 | 6:23 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:43:42 PM | 1.90 | 1:34 | 7:57 | 73 | |
| Katy-Gaston | Spring Green | 2:33:40 PM | 1.20 | 1:08 | 9:05 | 64 | |
| Spring Green | FM-1463 | 2:43:42 PM | 1.00 | 1:03 | 10:08 | 57 | |
| Summary | 20.6 | Not Available | |
