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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 8:36:47 AM | 1.20 | 1:12 | 1:11 | 60 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:51:46 AM | 1.90 | 1:33 | 2:44 | 74 | |
| SH-99 Grand Parkway | Peek | 8:51:46 AM | 1.10 | 00:54 | 3:38 | 73 | |
| Peek | Grand Mission | 8:51:46 AM | 1.60 | 1:24 | 5:02 | 69 | |
| Grand Mission | FM-1464 | 8:51:46 AM | 2.30 | 2:15 | 7:17 | 61 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:51:46 AM | 1.90 | 6:04 | 13:19 | 19 |  |
| West Houston Center | Beltway 8-West | 8:51:46 AM | 2.40 | 3:11 | 16:30 | 45 |  |
| Beltway 8-West | Fondren | 8:51:46 AM | 1.80 | 2:35 | 19:05 | 42 | |
| Fondren | US-59 Southwest | 8:51:46 AM | 1.70 | 4:36 | 23:41 | 22 |  |
| Summary | 20.6 | Not Available | |
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 | 8:51:46 AM | 1.70 | 1:37 | 1:37 | 63 | |
| Fondren | Beltway 8-West | 8:51:46 AM | 1.80 | 1:33 | 3:10 | 70 | |
| Beltway 8-West | West Houston Center | 8:51:46 AM | 2.40 | 2:10 | 5:20 | 66 | |
| West Houston Center | Eldridge | 8:51:46 AM | 1.90 | 1:44 | 7:04 | 66 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:51:46 AM | 2.30 | 2:18 | 9:20 | 60 | |
| Grand Mission | Peek | 8:51:46 AM | 1.60 | 1:20 | 10:40 | 72 | |
| Peek | SH-99 Grand Parkway | 8:51:46 AM | 1.10 | 00:57 | 11:37 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:51:46 AM | 1.90 | 1:41 | 13:18 | 68 | |
| Katy-Gaston | Spring Green | 8:41:46 AM | 1.20 | 1:13 | 14:31 | 59 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 14:30 | 14:30 | 85 | |
