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 | 11:15:38 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 11:15:38 PM | 2.00 | 1:43 | 2:59 | 70 | |
| Oyster Creek | Harlem Rd | 11:15:38 PM | 1.60 | 1:32 | 4:31 | 63 | |
| Harlem Rd | W Bellfort | 11:15:38 PM | 1.50 | 1:00 | 5:31 | 90 | |
| W Bellfort | Bellaire | 11:15:38 PM | 2.90 | 2:43 | 8:14 | 64 | |
| Bellaire | S Fry Rd | 11:15:38 PM | 1.60 | 1:40 | 9:54 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 11:15:38 PM | 2.00 | 1:53 | 11:47 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:15:38 PM | 1.50 | 1:42 | 13:27 | 53 | |
| Morton | Clay Rd | 11:15:38 PM | 1.60 | 1:31 | 14:58 | 63 | |
| Clay Rd | Beckendorff | 11:15:38 PM | 1.30 | 1:14 | 16:12 | 63 | |
| Beckendorff | FM-529 | 11:15:38 PM | 1.00 | 00:49 | 17:01 | 73 | |
| FM-529 | West Rd | 11:15:38 PM | 2.50 | 2:22 | 19:23 | 63 | |
| West Rd | House Hahl | 11:15:38 PM | 1.30 | 1:08 | 20:31 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 11:15:38 PM | 1.40 | 1:15 | 21:46 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:15:38 PM | 2.40 | 2:05 | 23:51 | 69 | |
| 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 | 11:15:38 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 11:15:38 PM | 1.40 | 1:17 | 3:21 | 65 | |
| House Hahl | West Rd | 11:15:38 PM | 1.30 | 1:11 | 4:32 | 66 | |
| West Rd | FM-529 | 11:15:38 PM | 2.50 | 2:10 | 6:42 | 69 | |
| FM-529 | Beckendorff | 11:15:38 PM | 1.00 | 00:59 | 7:41 | 61 | |
| Beckendorff | Clay Rd | 11:15:38 PM | 1.30 | 1:08 | 8:49 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:15:38 PM | 1.25 | 1:28 | 10:15 | 51 | |
| Kingsland | Cinco Ranch Blvd | 11:15:38 PM | 2.20 | 2:10 | 12:25 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 11:15:38 PM | 2.00 | 1:57 | 14:22 | 62 | |
| S Fry Rd | Bellaire | 11:15:38 PM | 1.60 | 1:50 | 16:12 | 52 | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:06 | 16:06 | 114 | |
