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 | 3:58:28 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 3:58:28 PM | 1.20 | 1:20 | 2:25 | 54 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:58:28 PM | 1.90 | 1:44 | 4:09 | 66 | |
| SH-99 Grand Parkway | Peek | 3:58:28 PM | 1.10 | 1:03 | 5:12 | 63 | |
| Peek | Grand Mission | 3:58:28 PM | 1.60 | 1:21 | 6:33 | 71 | |
| Grand Mission | FM-1464 | 3:58:28 PM | 2.30 | 2:00 | 8:33 | 69 | |
| 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 | 3:58:28 PM | 2.40 | 2:18 | 10:48 | 63 | |
| Beltway 8-West | Fondren | 3:58:28 PM | 1.80 | 1:41 | 12:29 | 64 | |
| Fondren | US-59 Southwest | 3:58:28 PM | 1.70 | 1:46 | 14:15 | 58 | |
| Summary | 20.6 | 14:15 | 14:15 | 87 | |
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 | 3:58:28 PM | 1.70 | 1:32 | 1:32 | 67 | |
| Fondren | Beltway 8-West | 3:58:28 PM | 1.80 | 1:38 | 3:10 | 66 | |
| Beltway 8-West | West Houston Center | 3:58:28 PM | 2.40 | 4:42 | 7:52 | 31 |  |
| 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 | 3:58:28 PM | 2.30 | 2:11 | 10:00 | 63 | |
| Grand Mission | Peek | 3:58:28 PM | 1.60 | 1:38 | 11:38 | 59 | |
| Peek | SH-99 Grand Parkway | 3:58:28 PM | 1.10 | 00:53 | 12:31 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:58:28 PM | 1.90 | 1:33 | 14:04 | 74 | |
| Katy-Gaston | Spring Green | 3:58:28 PM | 1.20 | 1:08 | 15:12 | 64 | |
| Spring Green | FM-1463 | 3:58:28 PM | 1.00 | 1:03 | 16:15 | 57 | |
| Summary | 20.6 | 16:15 | 16:15 | 76 | |
