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 | 9:04:46 AM | 1.20 | 1:01 | 1:00 | 71 |  |
| Katy-Gaston | SH-99 Grand Parkway | 9:04:46 AM | 1.90 | 1:32 | 2:32 | 74 | |
| SH-99 Grand Parkway | Peek | 9:04:46 AM | 1.10 | 00:53 | 3:25 | 75 | |
| Peek | Grand Mission | 9:04:46 AM | 1.60 | 1:24 | 4:49 | 69 | |
| Grand Mission | FM-1464 | 9:04:46 AM | 2.30 | 2:10 | 6:59 | 64 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 9:04:46 AM | 1.90 | 5:52 | 12:49 | 19 |  |
| West Houston Center | Beltway 8-West | 9:04:46 AM | 2.40 | 3:06 | 15:55 | 46 |  |
| Beltway 8-West | Fondren | 9:04:46 AM | 1.80 | 1:46 | 17:41 | 61 | |
| Fondren | US-59 Southwest | 9:04:46 AM | 1.70 | 4:19 | 22:00 | 24 |  |
| 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 | 9:04:46 AM | 1.70 | 1:37 | 1:37 | 63 | |
| Fondren | Beltway 8-West | 9:04:46 AM | 1.80 | 1:38 | 3:15 | 66 | |
| Beltway 8-West | West Houston Center | 9:04:46 AM | 2.40 | 2:15 | 5:30 | 64 | |
| West Houston Center | Eldridge | 9:04:46 AM | 1.90 | 1:51 | 7:21 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 9:04:46 AM | 2.30 | 2:01 | 9:20 | 68 | |
| Grand Mission | Peek | 8:54:46 AM | 1.60 | 1:30 | 10:50 | 64 | |
| Peek | SH-99 Grand Parkway | 9:04:46 AM | 1.10 | 00:53 | 11:43 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 9:04:46 AM | 1.90 | 1:39 | 13:22 | 69 | |
| Katy-Gaston | Spring Green | 9:03:46 AM | 1.20 | 00:57 | 14:19 | 76 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 14:18 | 14:18 | 86 | |
