SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 10:45:56 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 10:44:56 PM | 1.50 | 1:11 | 2:15 | 76 | |
| FM-1464 | Oyster Creek | 10:45:56 PM | 2.00 | 1:46 | 4:01 | 68 | |
| Oyster Creek | Harlem Rd | 10:45:56 PM | 1.60 | 1:40 | 5:41 | 58 | |
| Harlem Rd | W Bellfort | 10:45:56 PM | 1.50 | 1:20 | 7:01 | 68 | |
| W Bellfort | Bellaire | 10:45:56 PM | 2.90 | 2:42 | 9:43 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 10:45:56 PM | 1.50 | 1:47 | 11:26 | 50 | |
| Morton | Clay Rd | 10:45:56 PM | 1.60 | 1:30 | 12:56 | 64 | |
| Clay Rd | Beckendorff | 10:45:56 PM | 1.30 | 1:18 | 14:14 | 60 | |
| Beckendorff | FM-529 | 10:45:56 PM | 1.00 | 00:50 | 15:04 | 72 | |
| FM-529 | West Rd | 10:45:56 PM | 2.50 | 2:08 | 17:12 | 70 | |
| West Rd | House Hahl | 10:45:56 PM | 1.30 | 1:13 | 18:25 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:45:56 PM | 1.40 | 1:16 | 19:41 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:45:56 PM | 2.40 | 2:06 | 21:47 | 69 | |
| Summary | 30.6 | 21:47 | 21:47 | 84 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 10:45:56 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:45:56 PM | 1.40 | 1:25 | 3:30 | 59 | |
| House Hahl | West Rd | 10:45:56 PM | 1.30 | 1:20 | 4:50 | 58 | |
| West Rd | FM-529 | 10:45:56 PM | 2.50 | 2:00 | 6:50 | 75 | |
| FM-529 | Beckendorff | 10:45:56 PM | 1.00 | 1:05 | 7:55 | 55 | |
| Beckendorff | Clay Rd | 10:45:56 PM | 1.30 | 1:02 | 8:57 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:45:56 PM | 2.90 | 2:55 | 11:46 | 60 | |
| W Bellfort | Harlem Rd | 10:45:56 PM | 1.50 | 1:29 | 13:15 | 61 | |
| Harlem Rd | Oyster Creek | 10:45:56 PM | 1.60 | 1:39 | 14:54 | 58 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 14:51 | 14:51 | 124 | |
