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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:31:30 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:31:30 PM | 2.90 | 2:44 | 4:11 | 64 | |
| Bellaire | S Fry Rd | 11:31:30 PM | 1.60 | 1:32 | 5:43 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 11:31:30 PM | 2.00 | 1:52 | 7:35 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:31:30 PM | 1.50 | 1:38 | 9:11 | 55 | |
| Morton | Clay Rd | 11:31:30 PM | 1.60 | 1:22 | 10:33 | 70 | |
| Clay Rd | Beckendorff | 11:31:30 PM | 1.30 | 1:16 | 11:49 | 62 | |
| Beckendorff | FM-529 | 11:31:30 PM | 1.00 | 00:50 | 12:39 | 72 | |
| FM-529 | West Rd | 11:22:30 PM | 2.50 | 2:15 | 14:54 | 67 | |
| West Rd | House Hahl | 11:31:30 PM | 1.30 | 1:11 | 16:05 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:31:30 PM | 1.40 | 1:21 | 17:26 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:31:30 PM | 2.40 | 2:07 | 19:33 | 68 | |
| Summary | 30.55 | Not Available | |
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 | 11:31:30 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:31:30 PM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 11:31:30 PM | 1.30 | 1:14 | 4:37 | 63 | |
| West Rd | FM-529 | 11:31:30 PM | 2.50 | 1:58 | 6:35 | 76 | |
| FM-529 | Beckendorff | 11:31:30 PM | 1.00 | 00:58 | 7:33 | 62 | |
| Beckendorff | Clay Rd | 11:31:30 PM | 1.30 | 1:03 | 8:36 | 74 | |
| Clay Rd | Morton | 11:31:30 PM | 1.60 | 2:01 | 10:37 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:31:30 PM | 2.20 | 2:00 | 12:35 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:31:30 PM | 2.00 | 1:46 | 14:21 | 68 | |
| S Fry Rd | Bellaire | 11:31:30 PM | 1.60 | 1:33 | 15:54 | 62 | |
| Bellaire | W Bellfort | 11:31:30 PM | 2.90 | 2:34 | 18:28 | 68 | |
| W Bellfort | Harlem Rd | 11:31:30 PM | 1.50 | 1:13 | 19:41 | 74 | |
| Harlem Rd | Oyster Creek | 11:31:30 PM | 1.60 | 1:27 | 21:08 | 66 | |
| 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 | 30.55 | 21:05 | 21:05 | 87 | |
