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 | 3:00:54 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| Spring Green | Katy-Gaston | 3:00:54 PM | 1.20 | 1:06 | 2:08 | 65 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:00:54 PM | 1.90 | 1:43 | 3:51 | 66 | |
| SH-99 Grand Parkway | Peek | 3:00:54 PM | 1.10 | 00:59 | 4:50 | 67 | |
| Peek | Grand Mission | 3:00:54 PM | 1.60 | 1:30 | 6:20 | 64 | |
| Grand Mission | FM-1464 | 3:00:54 PM | 2.30 | 2:04 | 8:24 | 67 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:00:54 PM | 1.90 | 1:46 | 10:08 | 65 | |
| West Houston Center | Beltway 8-West | 3:00:54 PM | 2.40 | 2:41 | 12:49 | 54 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:47 | 12:47 | 97 | |
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 | 3:00:54 PM | 2.40 | 2:22 | 2:20 | 61 | |
| West Houston Center | Eldridge | 3:00:54 PM | 1.90 | 1:59 | 4:19 | 57 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:00:54 PM | 2.30 | 2:03 | 6:20 | 67 | |
| Grand Mission | Peek | 2:28:51 PM | 1.60 | 1:23 | 7:43 | 69 | |
| Peek | SH-99 Grand Parkway | 3:00:54 PM | 1.10 | 00:55 | 8:38 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:00:54 PM | 1.90 | 1:32 | 10:10 | 74 | |
| Katy-Gaston | Spring Green | 3:00:54 PM | 1.20 | 1:00 | 11:10 | 72 | |
| Spring Green | FM-1463 | 3:00:54 PM | 1.00 | 00:57 | 12:07 | 63 | |
| Summary | 20.6 | Not Available | |
