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 | 9:33:44 AM | 1.20 | 1:04 | 1:03 | 68 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:33:44 AM | 1.90 | 1:33 | 2:36 | 74 | |
| SH-99 Grand Parkway | Peek | 9:33:44 AM | 1.10 | 00:53 | 3:29 | 75 | |
| Peek | Grand Mission | 9:33:44 AM | 1.60 | 1:20 | 4:49 | 72 | |
| Grand Mission | FM-1464 | 9:33:44 AM | 2.30 | 1:57 | 6:46 | 71 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:33:44 AM | 1.90 | 4:59 | 11:43 | 23 |  |
| West Houston Center | Beltway 8-West | 9:33:44 AM | 2.40 | 2:59 | 14:42 | 48 |  |
| Beltway 8-West | Fondren | 9:33:44 AM | 1.80 | 1:46 | 16:28 | 61 | |
| Fondren | US-59 Southwest | 9:33:44 AM | 1.70 | 2:30 | 18:58 | 41 | |
| 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 | 9:30:43 AM | 1.70 | 1:36 | 1:36 | 64 | |
| Fondren | Beltway 8-West | 9:33:44 AM | 1.80 | 1:34 | 3:10 | 69 | |
| Beltway 8-West | West Houston Center | 9:33:44 AM | 2.40 | 2:11 | 5:21 | 66 | |
| 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 | 9:33:44 AM | 2.30 | 1:58 | 7:16 | 70 | |
| Grand Mission | Peek | 9:33:44 AM | 1.60 | 1:23 | 8:39 | 69 | |
| Peek | SH-99 Grand Parkway | 9:33:44 AM | 1.10 | 00:51 | 9:30 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:33:44 AM | 1.90 | 1:37 | 11:07 | 71 | |
| Katy-Gaston | Spring Green | 9:33:44 AM | 1.20 | 1:06 | 12:13 | 65 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 12:12 | 12:12 | 101 | |
