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 | 8:11:33 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 8:11:33 AM | 1.20 | 1:13 | 2:19 | 59 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:11:33 AM | 1.90 | 1:34 | 3:53 | 73 | |
| SH-99 Grand Parkway | Peek | 8:11:33 AM | 1.10 | 00:58 | 4:51 | 68 | |
| 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 | 8:11:33 AM | 1.90 | 9:13 | 14:00 | 12 |  |
| West Houston Center | Beltway 8-West | 8:11:33 AM | 2.40 | 3:19 | 17:19 | 43 |  |
| Beltway 8-West | Fondren | 8:11:33 AM | 1.80 | 3:36 | 20:55 | 30 |  |
| Fondren | US-59 Southwest | 8:11:33 AM | 1.70 | 3:06 | 24:01 | 33 | |
| Summary | 20.6 | 24:01 | 24:01 | 51 | |
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 | 8:11:33 AM | 1.80 | 1:32 | 1:31 | 70 | |
| Beltway 8-West | West Houston Center | 8:11:33 AM | 2.40 | 2:11 | 3:42 | 66 | |
| West Houston Center | Eldridge | 8:11:33 AM | 1.90 | 1:48 | 5:30 | 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 | 8:11:33 AM | 1.10 | 00:58 | 6:24 | 68 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:11:33 AM | 1.90 | 1:45 | 8:09 | 65 | |
| Katy-Gaston | Spring Green | 8:11:33 AM | 1.20 | 1:02 | 9:11 | 70 | |
| Spring Green | FM-1463 | 8:11:33 AM | 1.00 | 00:57 | 10:08 | 63 | |
| Summary | 20.6 | Not Available | |
