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 | 9:21:44 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 9:19:45 AM | 1.20 | 1:08 | 2:12 | 64 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:21:44 AM | 1.90 | 1:35 | 3:47 | 72 | |
| SH-99 Grand Parkway | Peek | 9:21:44 AM | 1.10 | 00:57 | 4:44 | 69 | |
| Peek | Grand Mission | 9:21:44 AM | 1.60 | 1:22 | 6:06 | 70 | |
| Grand Mission | FM-1464 | 9:21:44 AM | 2.30 | 1:58 | 8:04 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:21:44 AM | 1.90 | 6:28 | 14:30 | 18 |  |
| West Houston Center | Beltway 8-West | 9:21:44 AM | 2.40 | 3:21 | 17:51 | 43 |  |
| Beltway 8-West | Fondren | 9:21:44 AM | 1.80 | 1:58 | 19:49 | 55 | |
| Fondren | US-59 Southwest | 9:21:44 AM | 1.70 | 3:28 | 23:17 | 29 |  |
| Summary | 20.6 | 23:17 | 23:17 | 53 | |
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 | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | 9:21:44 AM | 1.80 | 1:34 | 1:33 | 69 | |
| Beltway 8-West | West Houston Center | 9:21:44 AM | 2.40 | 2:15 | 3:48 | 64 | |
| West Houston Center | Eldridge | 9:21:44 AM | 1.90 | 1:57 | 5:45 | 58 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:21:44 AM | 2.30 | 2:03 | 7:46 | 67 | |
| Grand Mission | Peek | 9:21:44 AM | 1.60 | 1:43 | 9:29 | 56 | |
| Peek | SH-99 Grand Parkway | 9:21:44 AM | 1.10 | 1:02 | 10:31 | 64 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:21:44 AM | 1.90 | 1:50 | 12:21 | 62 | |
| Katy-Gaston | Spring Green | 9:21:44 AM | 1.20 | 1:08 | 13:29 | 64 | |
| Spring Green | FM-1463 | 9:21:44 AM | 1.00 | 1:24 | 14:53 | 43 | |
| Summary | 20.6 | Not Available | |
