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 | 12:01:47 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| Spring Green | Katy-Gaston | 11:58:48 AM | 1.20 | 00:56 | 1:58 | 77 | |
| Katy-Gaston | SH-99 Grand Parkway | 11:59:47 AM | 1.90 | 1:44 | 3:42 | 66 | |
| SH-99 Grand Parkway | Peek | 12:01:47 PM | 1.10 | 00:58 | 4:40 | 68 | |
| Peek | Grand Mission | 12:01:47 PM | 1.60 | 1:29 | 6:09 | 65 | |
| Grand Mission | FM-1464 | 12:01:47 PM | 2.30 | 2:16 | 8:25 | 61 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 12:01:47 PM | 1.90 | 1:30 | 9:53 | 76 | |
| West Houston Center | Beltway 8-West | 12:01:47 PM | 2.40 | 2:12 | 12:05 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:03 | 12:03 | 103 | |
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 | 12:01:47 PM | 2.40 | 6:28 | 6:26 | 22 |  |
| West Houston Center | Eldridge | 12:01:47 PM | 1.90 | 1:55 | 8:21 | 59 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 12:01:47 PM | 2.30 | 2:02 | 10:21 | 68 | |
| Grand Mission | Peek | 12:01:47 PM | 1.60 | 1:26 | 11:47 | 67 | |
| Peek | SH-99 Grand Parkway | 12:01:47 PM | 1.10 | 00:47 | 12:34 | 84 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 11:59:47 AM | 1.20 | 1:02 | 13:35 | 70 | |
| Spring Green | FM-1463 | 12:01:47 PM | 1.00 | 1:03 | 14:38 | 57 | |
| Summary | 20.6 | Not Available | |
