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 | 9:12:40 AM | 1.00 | 1:09 | 1:09 | 52 |  |
| Spring Green | Katy-Gaston | 8:50:41 AM | 1.20 | 1:09 | 2:18 | 63 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:12:40 AM | 1.90 | 1:35 | 3:53 | 72 | |
| SH-99 Grand Parkway | Peek | 9:12:40 AM | 1.10 | 00:54 | 4:47 | 73 | |
| Peek | Grand Mission | 9:12:40 AM | 1.60 | 1:18 | 6:05 | 74 | |
| Grand Mission | FM-1464 | 9:12:40 AM | 2.30 | 1:58 | 8:03 | 70 | |
| 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 | 9:12:40 AM | 2.40 | 2:38 | 10:38 | 55 | |
| Beltway 8-West | Fondren | 9:12:40 AM | 1.80 | 1:52 | 12:30 | 58 | |
| Fondren | US-59 Southwest | 9:12:40 AM | 1.70 | 3:21 | 15:51 | 30 |  |
| Summary | 20.6 | 15:51 | 15:51 | 78 | |
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 | 9:12:40 AM | 1.80 | 1:22 | 1:21 | 79 | |
| Beltway 8-West | West Houston Center | 9:12:40 AM | 2.40 | 2:09 | 3:30 | 67 | |
| 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 | 9:12:40 AM | 2.30 | 2:21 | 5:48 | 59 | |
| Grand Mission | Peek | 9:12:40 AM | 1.60 | 1:23 | 7:11 | 69 | |
| Peek | SH-99 Grand Parkway | 9:12:40 AM | 1.10 | 00:50 | 8:01 | 79 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:12:40 AM | 1.90 | 1:38 | 9:39 | 70 | |
| Katy-Gaston | Spring Green | 9:12:40 AM | 1.20 | 1:02 | 10:41 | 70 | |
| Spring Green | FM-1463 | 9:12:40 AM | 1.00 | 1:05 | 11:46 | 55 | |
| Summary | 20.6 | Not Available | |
