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 | 9:28:44 AM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | 9:14:45 AM | 1.20 | 1:04 | 2:07 | 68 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:23:45 AM | 1.90 | 1:30 | 3:37 | 76 | |
| SH-99 Grand Parkway | Peek | 9:28:44 AM | 1.10 | 00:57 | 4:34 | 69 | |
| Peek | Grand Mission | 9:28:44 AM | 1.60 | 1:17 | 5:51 | 75 | |
| Grand Mission | FM-1464 | - | 2.30 | Not Available |  |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:28:44 AM | 1.90 | 4:42 | 10:30 | 24 |  |
| West Houston Center | Beltway 8-West | 9:28:44 AM | 2.40 | 2:52 | 13:22 | 50 | |
| Beltway 8-West | Fondren | 9:28:44 AM | 1.80 | 1:53 | 15:15 | 57 | |
| Fondren | US-59 Southwest | 9:28:44 AM | 1.70 | 2:15 | 17:30 | 45 |  |
| Summary | 20.6 | 17:30 | 17:30 | 71 | |
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 | 9:28:44 AM | 1.70 | 1:35 | 1:35 | 64 | |
| Fondren | Beltway 8-West | 9:28:44 AM | 1.80 | 1:35 | 3:10 | 68 | |
| Beltway 8-West | West Houston Center | 9:28:44 AM | 2.40 | 2:11 | 5:21 | 66 | |
| West Houston Center | Eldridge | 9:28:44 AM | 1.90 | 1:48 | 7:09 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 9:28:44 AM | 1.10 | 00:54 | 7:59 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:25:45 AM | 1.90 | 1:58 | 9:57 | 58 | |
| Katy-Gaston | Spring Green | 9:28:44 AM | 1.20 | 1:05 | 11:02 | 66 | |
| Spring Green | FM-1463 | 9:28:44 AM | 1.00 | 1:07 | 12:09 | 54 | |
| Summary | 20.6 | 12:09 | 12:09 | 102 | |
