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 | 9:11:53 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 9:08:53 AM | 1.20 | 1:03 | 2:11 | 69 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:11:53 AM | 1.90 | 1:35 | 3:46 | 72 | |
| SH-99 Grand Parkway | Peek | 9:08:53 AM | 1.10 | 1:00 | 4:46 | 66 | |
| Peek | Grand Mission | 9:11:53 AM | 1.60 | 1:20 | 6:06 | 72 | |
| Grand Mission | FM-1464 | 9:11:53 AM | 2.30 | 1:55 | 8:01 | 72 | |
| 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 | 9:11:53 AM | 2.40 | 3:17 | 11:15 | 44 |  |
| Beltway 8-West | Fondren | 9:11:53 AM | 1.80 | 1:43 | 12:58 | 63 | |
| Fondren | US-59 Southwest | 9:09:53 AM | 1.70 | 2:13 | 15:11 | 46 | |
| Summary | 20.6 | 15:11 | 15:11 | 81 | |
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 | 9:11:53 AM | 1.70 | 1:26 | 1:26 | 71 | |
| Fondren | Beltway 8-West | 9:11:53 AM | 1.80 | 1:35 | 3:01 | 68 | |
| Beltway 8-West | West Houston Center | 9:11:53 AM | 2.40 | 2:14 | 5:15 | 64 | |
| 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 | 9:11:53 AM | 2.30 | 2:11 | 7:23 | 63 | |
| Grand Mission | Peek | 9:11:53 AM | 1.60 | 1:27 | 8:50 | 66 | |
| Peek | SH-99 Grand Parkway | 9:11:53 AM | 1.10 | 00:54 | 9:44 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:00:54 AM | 1.90 | 1:46 | 11:30 | 65 | |
| Katy-Gaston | Spring Green | 8:45:54 AM | 1.20 | 1:03 | 12:33 | 69 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 12:32 | 12:32 | 99 | |
