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 | 11:20:40 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 11:20:40 PM | 2.00 | 1:51 | 3:16 | 65 | |
| Oyster Creek | Harlem Rd | 11:17:39 PM | 1.60 | 1:31 | 4:47 | 63 | |
| Harlem Rd | W Bellfort | 11:20:40 PM | 1.50 | 1:12 | 5:59 | 75 | |
| W Bellfort | Bellaire | 11:17:39 PM | 2.90 | 3:28 | 9:27 | 50 | |
| Bellaire | S Fry Rd | 11:20:40 PM | 1.60 | 1:24 | 10:51 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:20:40 PM | 2.00 | 1:53 | 12:44 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:20:40 PM | 1.50 | 1:27 | 14:09 | 62 | |
| Morton | Clay Rd | 11:20:40 PM | 1.60 | 1:22 | 15:31 | 70 | |
| Clay Rd | Beckendorff | 11:20:40 PM | 1.30 | 1:13 | 16:44 | 64 | |
| Beckendorff | FM-529 | 11:20:40 PM | 1.00 | 00:55 | 17:39 | 65 | |
| FM-529 | West Rd | 11:20:40 PM | 2.50 | 2:11 | 19:50 | 69 | |
| West Rd | House Hahl | 11:20:40 PM | 1.30 | 1:14 | 21:04 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:20:40 PM | 1.40 | 1:10 | 22:14 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:20:40 PM | 2.40 | 2:12 | 24:26 | 65 | |
| 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 | 11:20:40 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:20:40 PM | 1.40 | 1:17 | 3:33 | 65 | |
| House Hahl | West Rd | 11:20:40 PM | 1.30 | 1:16 | 4:49 | 62 | |
| West Rd | FM-529 | 11:20:40 PM | 2.50 | 2:02 | 6:51 | 74 | |
| FM-529 | Beckendorff | 11:20:40 PM | 1.00 | 00:58 | 7:49 | 62 | |
| Beckendorff | Clay Rd | 11:20:40 PM | 1.30 | 1:10 | 8:59 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:20:40 PM | 1.25 | 1:43 | 10:40 | 44 |  |
| Kingsland | Cinco Ranch Blvd | 11:20:40 PM | 2.20 | 2:33 | 13:13 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 11:20:40 PM | 2.00 | 2:01 | 15:14 | 60 | |
| S Fry Rd | Bellaire | 11:20:40 PM | 1.60 | 1:22 | 16:36 | 70 | |
| Bellaire | W Bellfort | 11:20:40 PM | 2.90 | 2:28 | 19:04 | 71 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:20:40 PM | 2.00 | 1:46 | 20:48 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:46 | 20:46 | 88 | |
