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 | 9:16:44 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 9:06:48 AM | 1.20 | 1:03 | 2:09 | 69 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:16:44 AM | 1.90 | 1:32 | 3:41 | 74 | |
| SH-99 Grand Parkway | Peek | 9:16:44 AM | 1.10 | 00:53 | 4:34 | 75 | |
| Peek | Grand Mission | 9:16:44 AM | 1.60 | 1:22 | 5:56 | 70 | |
| Grand Mission | FM-1464 | 9:16:44 AM | 2.30 | 1:58 | 7:54 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:16:44 AM | 1.90 | 4:07 | 11:59 | 28 |  |
| West Houston Center | Beltway 8-West | 9:16:44 AM | 2.40 | 2:57 | 14:56 | 49 |  |
| Beltway 8-West | Fondren | 9:16:44 AM | 1.80 | 1:50 | 16:46 | 59 | |
| Fondren | US-59 Southwest | 9:16:44 AM | 1.70 | 2:11 | 18:57 | 47 | |
| Summary | 20.6 | 18:57 | 18:57 | 65 | |
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 | 9:16:44 AM | 1.70 | 1:26 | 1:26 | 71 | |
| Fondren | Beltway 8-West | 9:16:44 AM | 1.80 | 1:35 | 3:01 | 68 | |
| Beltway 8-West | West Houston Center | 9:16:44 AM | 2.40 | 2:12 | 5:13 | 65 | |
| West Houston Center | Eldridge | 9:16:44 AM | 1.90 | 1:47 | 7:00 | 64 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:16:44 AM | 2.30 | 2:03 | 9:01 | 67 | |
| Grand Mission | Peek | 9:16:44 AM | 1.60 | 1:30 | 10:31 | 64 | |
| Peek | SH-99 Grand Parkway | 9:16:44 AM | 1.10 | 00:57 | 11:28 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:16:44 AM | 1.90 | 1:54 | 13:22 | 60 | |
| Katy-Gaston | Spring Green | 9:11:47 AM | 1.20 | 2:21 | 15:43 | 31 |  |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 15:42 | 15:42 | 79 | |
