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 | 3:07:32 PM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 3:05:32 PM | 1.20 | 1:24 | 2:32 | 51 | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available |  |
| SH-99 Grand Parkway | Peek | - | 1.10 | Not Available | |
| Peek | Grand Mission | 3:07:32 PM | 1.60 | 1:27 | 3:57 | 66 | |
| Grand Mission | FM-1464 | 3:07:32 PM | 2.30 | 2:10 | 6:07 | 64 | |
| FM-1464 | Addicks-Clodine | 3:07:32 PM | 1.50 | 1:24 | 7:31 | 64 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 3:07:32 PM | 2.40 | 2:16 | 9:45 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 9:43 | 9:43 | 127 | |
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 | 3:07:32 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 | 3:07:32 PM | 1.50 | 1:23 | 3:39 | 65 | |
| FM-1464 | Grand Mission | 3:07:32 PM | 2.30 | 2:06 | 5:45 | 66 | |
| Grand Mission | Peek | 3:07:32 PM | 1.60 | 1:25 | 7:10 | 68 | |
| Peek | SH-99 Grand Parkway | - | 1.10 | Not Available | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 3:07:32 PM | 1.20 | 1:16 | 8:24 | 57 | |
| Spring Green | FM-1463 | 3:07:32 PM | 1.00 | 1:06 | 9:30 | 55 | |
| Summary | 20.6 | Not Available | |
