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 | 8:09:48 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 8:09:48 AM | 1.20 | 1:03 | 2:09 | 69 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:09:48 AM | 1.90 | 1:33 | 3:42 | 74 | |
| SH-99 Grand Parkway | Peek | 8:09:48 AM | 1.10 | 00:52 | 4:34 | 76 | |
| 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 | 8:09:48 AM | 1.90 | 6:26 | 10:56 | 18 |  |
| West Houston Center | Beltway 8-West | 8:09:48 AM | 2.40 | 3:11 | 14:07 | 45 |  |
| Beltway 8-West | Fondren | 8:09:48 AM | 1.80 | 1:53 | 16:00 | 57 | |
| Fondren | US-59 Southwest | 8:09:48 AM | 1.70 | 2:57 | 18:57 | 35 |  |
| Summary | 20.6 | 18:57 | 18:57 | 65 | |
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 | 8:09:48 AM | 1.80 | 1:34 | 1:33 | 69 | |
| Beltway 8-West | West Houston Center | 8:09:48 AM | 2.40 | 2:13 | 3:46 | 65 | |
| West Houston Center | Eldridge | 8:09:48 AM | 1.90 | 1:56 | 5:42 | 59 | |
| 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 | 7:59:49 AM | 1.10 | 00:55 | 6:33 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:09:48 AM | 1.90 | 1:47 | 8:20 | 64 | |
| Katy-Gaston | Spring Green | 8:09:48 AM | 1.20 | 00:56 | 9:16 | 77 | |
| Spring Green | FM-1463 | 8:09:48 AM | 1.00 | 1:01 | 10:17 | 59 | |
| Summary | 20.6 | Not Available | |
