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 | 8:00:45 AM | 1.20 | 1:08 | 1:07 | 64 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:02:45 AM | 1.90 | 1:32 | 2:39 | 74 | |
| SH-99 Grand Parkway | Peek | 8:02:45 AM | 1.10 | 00:59 | 3:38 | 67 | |
| Peek | Grand Mission | 8:02:45 AM | 1.60 | 1:26 | 5:04 | 67 | |
| 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 | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 8:02:45 AM | 2.40 | 2:50 | 7:50 | 51 | |
| Beltway 8-West | Fondren | 8:02:45 AM | 1.80 | 1:47 | 9:37 | 61 | |
| Fondren | US-59 Southwest | 8:02:45 AM | 1.70 | 3:17 | 12:54 | 31 |  |
| 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 | 8:02:45 AM | 1.70 | 1:32 | 1:32 | 67 | |
| Fondren | Beltway 8-West | 8:02:45 AM | 1.80 | 1:34 | 3:06 | 69 | |
| Beltway 8-West | West Houston Center | 8:02:45 AM | 2.40 | 2:13 | 5:19 | 65 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| 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 | 8:02:45 AM | 1.60 | 1:30 | 6:45 | 64 | |
| Peek | SH-99 Grand Parkway | 8:02:45 AM | 1.10 | 00:56 | 7:41 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:02:45 AM | 1.90 | 1:38 | 9:19 | 70 | |
| Katy-Gaston | Spring Green | 8:02:45 AM | 1.20 | 00:55 | 10:14 | 79 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 10:13 | 10:13 | 121 | |
