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 | 8:03:48 AM | 1.20 | 2:45 | 2:44 | 26 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:03:48 AM | 1.90 | 1:28 | 4:12 | 78 |  |
| SH-99 Grand Parkway | Peek | 8:03:48 AM | 1.10 | 00:54 | 5:06 | 73 | |
| Peek | Grand Mission | 8:03:48 AM | 1.60 | 1:23 | 6:29 | 69 | |
| Grand Mission | FM-1464 | 8:03:48 AM | 2.30 | 2:08 | 8:37 | 65 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:03:48 AM | 1.90 | 7:57 | 16:32 | 14 |  |
| West Houston Center | Beltway 8-West | 8:03:48 AM | 2.40 | 2:58 | 19:30 | 49 |  |
| 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 | 8:03:48 AM | 2.40 | 2:18 | 2:16 | 63 | |
| West Houston Center | Eldridge | 8:03:48 AM | 1.90 | 1:50 | 4:06 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 8:03:48 AM | 2.30 | 2:04 | 6:08 | 67 | |
| Grand Mission | Peek | 8:03:48 AM | 1.60 | 1:26 | 7:34 | 67 | |
| Peek | SH-99 Grand Parkway | 7:35:50 AM | 1.10 | 00:49 | 8:23 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:03:48 AM | 1.90 | 1:40 | 10:03 | 68 | |
| Katy-Gaston | Spring Green | 8:03:48 AM | 1.20 | 1:00 | 11:03 | 72 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
