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 | 11:31:32 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 11:31:32 PM | 2.00 | 1:54 | 3:17 | 63 | |
| Oyster Creek | Harlem Rd | 11:31:32 PM | 1.60 | 1:37 | 4:54 | 59 | |
| Harlem Rd | W Bellfort | 11:31:32 PM | 1.50 | 1:24 | 6:18 | 64 | |
| W Bellfort | Bellaire | 11:31:32 PM | 2.90 | 2:19 | 8:37 | 75 | |
| Bellaire | S Fry Rd | 11:31:32 PM | 1.60 | 1:30 | 10:07 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 11:31:32 PM | 2.00 | 1:55 | 12:02 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:31:32 PM | 1.50 | 1:49 | 13:49 | 50 | |
| Morton | Clay Rd | 11:31:32 PM | 1.60 | 1:32 | 15:21 | 63 | |
| Clay Rd | Beckendorff | 11:31:32 PM | 1.30 | 1:16 | 16:37 | 62 | |
| Beckendorff | FM-529 | 11:31:32 PM | 1.00 | 00:56 | 17:33 | 64 | |
| FM-529 | West Rd | 11:31:32 PM | 2.50 | 2:21 | 19:54 | 64 | |
| West Rd | House Hahl | 11:31:32 PM | 1.30 | 1:12 | 21:06 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:31:32 PM | 1.40 | 1:17 | 22:23 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:31:32 PM | 2.40 | 2:11 | 24:34 | 66 | |
| 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 | 11:31:32 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:31:32 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 11:31:32 PM | 1.30 | 1:17 | 4:44 | 61 | |
| West Rd | FM-529 | 11:31:32 PM | 2.50 | 2:33 | 7:17 | 59 | |
| FM-529 | Beckendorff | 11:31:32 PM | 1.00 | 1:02 | 8:19 | 58 | |
| Beckendorff | Clay Rd | 11:31:32 PM | 1.30 | 1:16 | 9:35 | 62 | |
| Clay Rd | Morton | 11:31:32 PM | 1.60 | 1:48 | 11:23 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:31:32 PM | 2.20 | 2:21 | 13:42 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 11:31:32 PM | 2.00 | 2:02 | 15:44 | 59 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:31:32 PM | 2.00 | 1:51 | 17:31 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:29 | 17:29 | 105 | |
