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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | - | 1.90 | Not Available | |
| SH-99 Grand Parkway | Peek | 9:33:38 AM | 1.10 | 00:53 | 00:50 | 75 |  |
| Peek | Grand Mission | 9:32:38 AM | 1.60 | 1:51 | 2:41 | 52 | |
| Grand Mission | FM-1464 | 9:33:38 AM | 2.30 | 2:03 | 4:44 | 67 | |
| FM-1464 | Addicks-Clodine | 9:33:38 AM | 1.50 | 1:21 | 6:05 | 67 | |
| Addicks-Clodine | Eldridge | 9:33:38 AM | 2.20 | 1:50 | 7:55 | 72 | |
| Eldridge | West Houston Center | 9:33:38 AM | 1.90 | 1:49 | 9:44 | 63 | |
| West Houston Center | Beltway 8-West | 9:33:38 AM | 2.40 | 2:13 | 11:57 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 9:33:38 AM | 2.40 | 2:23 | 2:21 | 60 | |
| West Houston Center | Eldridge | 9:33:38 AM | 1.90 | 1:44 | 4:05 | 66 | |
| Eldridge | Addicks-Clodine | 9:33:38 AM | 2.20 | 1:45 | 5:50 | 75 | |
| Addicks-Clodine | FM-1464 | 9:33:38 AM | 1.50 | 1:14 | 7:04 | 73 | |
| FM-1464 | Grand Mission | 9:33:38 AM | 2.30 | 2:00 | 9:04 | 69 | |
| Grand Mission | Peek | 9:33:38 AM | 1.60 | 1:24 | 10:28 | 69 | |
| Peek | SH-99 Grand Parkway | 9:33:38 AM | 1.10 | 00:57 | 11:25 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:28:39 AM | 1.90 | 1:19 | 12:44 | 87 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
