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 | 9:07:37 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| Spring Green | Katy-Gaston | 9:06:37 AM | 1.20 | 1:10 | 2:18 | 62 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:47:36 AM | 1.90 | 1:33 | 3:51 | 74 | |
| SH-99 Grand Parkway | Peek | 8:56:37 AM | 1.10 | 1:04 | 4:55 | 62 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| 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 | 9:07:37 AM | 1.90 | 1:45 | 6:36 | 65 | |
| West Houston Center | Beltway 8-West | 9:07:37 AM | 2.40 | 2:20 | 8:56 | 62 | |
| Beltway 8-West | Fondren | 9:07:37 AM | 1.80 | 1:50 | 10:46 | 59 | |
| Fondren | US-59 Southwest | 9:07:37 AM | 1.70 | 5:00 | 15:46 | 20 |  |
| Summary | 20.6 | 15:46 | 15:46 | 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 | 9:07:37 AM | 1.80 | 1:39 | 1:38 | 65 | |
| Beltway 8-West | West Houston Center | 9:07:37 AM | 2.40 | 2:24 | 4:02 | 60 | |
| West Houston Center | Eldridge | 9:07:37 AM | 1.90 | 1:48 | 5:50 | 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 | 9:07:37 AM | 1.10 | 00:54 | 6:40 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:07:37 AM | 1.90 | 1:46 | 8:26 | 65 | |
| Katy-Gaston | Spring Green | 9:06:37 AM | 1.20 | 1:15 | 9:41 | 58 | |
| Spring Green | FM-1463 | 9:07:37 AM | 1.00 | 1:03 | 10:44 | 57 | |
| Summary | 20.6 | Not Available | |
