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 | 9:54:43 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 9:54:43 AM | 1.20 | 1:13 | 2:19 | 59 | |
| Katy-Gaston | SH-99 Grand Parkway | 9:54:43 AM | 1.90 | 1:37 | 3:56 | 71 | |
| SH-99 Grand Parkway | Peek | 9:54:43 AM | 1.10 | 1:02 | 4:58 | 64 | |
| Peek | Grand Mission | 9:50:44 AM | 1.60 | 1:35 | 6:33 | 61 | |
| Grand Mission | FM-1464 | 9:54:43 AM | 2.30 | 2:03 | 8:36 | 67 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:54:43 AM | 1.90 | 1:46 | 10:20 | 65 | |
| West Houston Center | Beltway 8-West | 9:54:43 AM | 2.40 | 2:54 | 13:14 | 50 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:12 | 13:12 | 94 | |
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 | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 9:54:43 AM | 2.40 | 2:09 | 2:07 | 67 | |
| West Houston Center | Eldridge | 9:54:43 AM | 1.90 | 1:45 | 3:52 | 65 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:53:44 AM | 2.30 | 2:19 | 6:09 | 60 | |
| Grand Mission | Peek | 9:51:44 AM | 1.60 | 1:45 | 7:54 | 55 | |
| Peek | SH-99 Grand Parkway | 9:54:43 AM | 1.10 | 00:55 | 8:49 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:54:43 AM | 1.90 | 1:55 | 10:44 | 59 | |
| Katy-Gaston | Spring Green | 9:54:43 AM | 1.20 | 1:02 | 11:46 | 70 | |
| Spring Green | FM-1463 | 9:54:43 AM | 1.00 | 1:00 | 12:46 | 60 | |
| Summary | 20.6 | Not Available | |
