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 | 3:27:31 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 2:54:55 PM | 1.20 | 2:09 | 3:16 | 33 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:24:31 PM | 1.90 | 1:50 | 5:06 | 62 | |
| SH-99 Grand Parkway | Peek | 3:27:31 PM | 1.10 | 00:58 | 6:04 | 68 | |
| Peek | Grand Mission | 3:27:31 PM | 1.60 | 1:28 | 7:32 | 65 | |
| Grand Mission | FM-1464 | 3:27:31 PM | 2.30 | 1:55 | 9:27 | 72 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:27:31 PM | 1.90 | 1:34 | 10:59 | 73 | |
| West Houston Center | Beltway 8-West | 3:27:31 PM | 2.40 | 2:12 | 13:11 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:09 | 13:09 | 94 | |
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 | 3:27:31 PM | 2.40 | 2:39 | 2:37 | 54 | |
| West Houston Center | Eldridge | 3:27:31 PM | 1.90 | 1:52 | 4:29 | 61 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:27:31 PM | 2.30 | 1:55 | 6:22 | 72 | |
| Grand Mission | Peek | 3:27:31 PM | 1.60 | 1:23 | 7:45 | 69 | |
| Peek | SH-99 Grand Parkway | 3:27:31 PM | 1.10 | 00:50 | 8:35 | 79 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:27:31 PM | 1.90 | 1:41 | 10:16 | 68 | |
| Katy-Gaston | Spring Green | 3:10:30 PM | 1.20 | 1:36 | 11:52 | 45 |  |
| Spring Green | FM-1463 | 3:27:31 PM | 1.00 | 1:03 | 12:55 | 57 | |
| Summary | 20.6 | Not Available | |
