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 | 3:34:29 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 3:34:29 PM | 1.20 | 1:00 | 2:04 | 72 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:34:29 PM | 1.90 | 1:38 | 3:42 | 70 | |
| SH-99 Grand Parkway | Peek | 3:34:29 PM | 1.10 | 00:53 | 4:35 | 75 | |
| Peek | Grand Mission | 3:34:29 PM | 1.60 | 1:17 | 5:52 | 75 | |
| Grand Mission | FM-1464 | 3:34:29 PM | 2.30 | 2:01 | 7:53 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:34:29 PM | 1.90 | 1:47 | 9:38 | 64 | |
| West Houston Center | Beltway 8-West | 3:34:29 PM | 2.40 | 2:10 | 11:48 | 66 | |
| Beltway 8-West | Fondren | 3:34:29 PM | 1.80 | 1:39 | 13:27 | 65 | |
| Fondren | US-59 Southwest | 3:34:29 PM | 1.70 | 1:44 | 15:11 | 59 | |
| Summary | 20.6 | 15:11 | 15:11 | 81 | |
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 | 3:34:29 PM | 1.70 | 4:31 | 4:31 | 23 |  |
| Fondren | Beltway 8-West | 3:34:29 PM | 1.80 | 1:36 | 6:07 | 68 | |
| Beltway 8-West | West Houston Center | 3:34:29 PM | 2.40 | 2:10 | 8:17 | 66 | |
| West Houston Center | Eldridge | 3:34:29 PM | 1.90 | 1:44 | 10:01 | 66 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:34:29 PM | 2.30 | 1:54 | 11:53 | 73 | |
| Grand Mission | Peek | 3:34:29 PM | 1.60 | 1:18 | 13:11 | 74 | |
| Peek | SH-99 Grand Parkway | 3:31:29 PM | 1.10 | 1:00 | 14:11 | 66 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:34:29 PM | 1.90 | 1:28 | 15:39 | 78 | |
| Katy-Gaston | Spring Green | 3:33:30 PM | 1.20 | 00:54 | 16:33 | 80 | |
| Spring Green | FM-1463 | 3:34:29 PM | 1.00 | 1:02 | 17:35 | 58 | |
| Summary | 20.6 | 17:35 | 17:35 | 70 | |
