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 | 3:00:44 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 3:00:44 PM | 1.20 | 1:11 | 2:17 | 61 | |
| Katy-Gaston | SH-99 Grand Parkway | 2:52:44 PM | 1.90 | 1:52 | 4:09 | 61 | |
| SH-99 Grand Parkway | Peek | 2:55:43 PM | 1.10 | 1:05 | 5:14 | 61 | |
| Peek | Grand Mission | 2:58:43 PM | 1.60 | 1:42 | 6:56 | 56 | |
| Grand Mission | FM-1464 | 2:51:42 PM | 2.30 | 2:16 | 9:12 | 61 | |
| 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 | 3:00:44 PM | 2.40 | 2:30 | 11:39 | 58 | |
| Beltway 8-West | Fondren | 3:00:44 PM | 1.80 | 1:49 | 13:28 | 59 | |
| Fondren | US-59 Southwest | 3:00:44 PM | 1.70 | 1:57 | 15:25 | 52 | |
| Summary | 20.6 | 15:25 | 15:25 | 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 | 3:00:44 PM | 1.70 | 1:41 | 1:41 | 61 | |
| Fondren | Beltway 8-West | 3:00:44 PM | 1.80 | 1:44 | 3:25 | 62 | |
| Beltway 8-West | West Houston Center | 3:00:44 PM | 2.40 | 5:43 | 9:08 | 25 |  |
| 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 | 3:00:44 PM | 2.30 | 2:03 | 11:08 | 67 | |
| Grand Mission | Peek | 3:00:44 PM | 1.60 | 1:30 | 12:38 | 64 | |
| Peek | SH-99 Grand Parkway | 3:00:44 PM | 1.10 | 00:53 | 13:31 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:00:44 PM | 1.90 | 1:38 | 15:09 | 70 | |
| Katy-Gaston | Spring Green | 3:00:44 PM | 1.20 | 1:05 | 16:14 | 66 | |
| Spring Green | FM-1463 | 3:00:44 PM | 1.00 | 1:09 | 17:23 | 52 | |
| Summary | 20.6 | 17:23 | 17:23 | 71 | |
