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 | 3:53:31 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:22:28 PM | 1.20 | 1:42 | 2:47 | 42 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:35:30 PM | 1.90 | 1:34 | 4:21 | 73 | |
| SH-99 Grand Parkway | Peek | 3:53:31 PM | 1.10 | 00:58 | 5:19 | 68 | |
| Peek | Grand Mission | 3:53:31 PM | 1.60 | 1:22 | 6:41 | 70 | |
| Grand Mission | FM-1464 | 3:53:31 PM | 2.30 | 2:02 | 8:43 | 68 | |
| 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 | 3:53:31 PM | 2.40 | 2:14 | 10:54 | 64 | |
| Beltway 8-West | Fondren | 3:53:31 PM | 1.80 | 1:40 | 12:34 | 65 | |
| Fondren | US-59 Southwest | 3:53:31 PM | 1.70 | 1:29 | 14:03 | 69 | |
| Summary | 20.6 | 14:03 | 14:03 | 88 | |
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 | 3:53:31 PM | 1.70 | 1:33 | 1:33 | 66 | |
| Fondren | Beltway 8-West | 3:53:31 PM | 1.80 | 1:37 | 3:10 | 67 | |
| Beltway 8-West | West Houston Center | 3:53:31 PM | 2.40 | 2:56 | 6:06 | 49 | |
| 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 | 3:53:31 PM | 2.30 | 2:03 | 8:06 | 67 | |
| Grand Mission | Peek | 3:53:31 PM | 1.60 | 1:21 | 9:27 | 71 | |
| Peek | SH-99 Grand Parkway | 3:53:31 PM | 1.10 | 00:55 | 10:22 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:53:31 PM | 1.90 | 1:35 | 11:57 | 72 | |
| Katy-Gaston | Spring Green | 3:53:31 PM | 1.20 | 1:03 | 13:00 | 69 | |
| Spring Green | FM-1463 | 3:53:31 PM | 1.00 | 1:16 | 14:16 | 47 | |
| Summary | 20.6 | 14:16 | 14:16 | 87 | |
