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 | 4:01:30 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 4:01:30 PM | 1.20 | 1:58 | 3:04 | 37 |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:01:30 PM | 1.90 | 1:40 | 4:44 | 68 | |
| SH-99 Grand Parkway | Peek | 4:01:30 PM | 1.10 | 1:02 | 5:46 | 64 | |
| Peek | Grand Mission | 3:55:29 PM | 1.60 | 1:45 | 7:31 | 55 | |
| Grand Mission | FM-1464 | 4:01:30 PM | 2.30 | 2:04 | 9:35 | 67 | |
| 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 | 4:01:30 PM | 2.40 | 2:13 | 11:45 | 65 | |
| Beltway 8-West | Fondren | 4:01:30 PM | 1.80 | 1:42 | 13:27 | 64 | |
| Fondren | US-59 Southwest | 4:01:30 PM | 1.70 | 1:55 | 15:22 | 53 | |
| Summary | 20.6 | 15:22 | 15:22 | 80 | |
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 | 4:01:30 PM | 1.70 | 1:24 | 1:24 | 73 | |
| Fondren | Beltway 8-West | 4:01:30 PM | 1.80 | 3:40 | 5:04 | 29 |  |
| Beltway 8-West | West Houston Center | 4:01:30 PM | 2.40 | 6:34 | 11:38 | 22 | |
| 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 | 4:01:30 PM | 2.30 | 2:01 | 13:36 | 68 | |
| Grand Mission | Peek | 4:01:30 PM | 1.60 | 1:26 | 15:02 | 67 | |
| Peek | SH-99 Grand Parkway | 4:01:30 PM | 1.10 | 00:58 | 16:00 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:01:30 PM | 1.90 | 1:38 | 17:38 | 70 | |
| Katy-Gaston | Spring Green | 3:49:30 PM | 1.20 | 00:59 | 18:37 | 73 | |
| Spring Green | FM-1463 | 4:01:30 PM | 1.00 | 1:08 | 19:45 | 53 | |
| Summary | 20.6 | 19:45 | 19:45 | 63 | |
