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 | 11:20:34 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 11:20:34 PM | 2.00 | 1:45 | 3:06 | 69 | |
| Oyster Creek | Harlem Rd | 11:20:34 PM | 1.60 | 1:31 | 4:37 | 63 | |
| Harlem Rd | W Bellfort | 11:20:34 PM | 1.50 | 1:15 | 5:52 | 72 | |
| W Bellfort | Bellaire | 11:20:34 PM | 2.90 | 2:34 | 8:26 | 68 | |
| Bellaire | S Fry Rd | 11:20:34 PM | 1.60 | 1:27 | 9:53 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:20:34 PM | 2.00 | 1:54 | 11:47 | 63 | |
| Cinco Ranch Blvd | Kingsland | 11:20:34 PM | 2.20 | 2:22 | 14:09 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:20:34 PM | 1.50 | 1:54 | 16:02 | 47 |  |
| Morton | Clay Rd | 11:20:34 PM | 1.60 | 1:26 | 17:28 | 67 | |
| Clay Rd | Beckendorff | 11:20:34 PM | 1.30 | 1:13 | 18:41 | 64 | |
| Beckendorff | FM-529 | 11:20:34 PM | 1.00 | 00:53 | 19:34 | 68 | |
| FM-529 | West Rd | 11:20:34 PM | 2.50 | 2:17 | 21:51 | 66 | |
| West Rd | House Hahl | 11:20:34 PM | 1.30 | 1:12 | 23:03 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:20:34 PM | 1.40 | 1:20 | 24:23 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:20:34 PM | 2.40 | 2:08 | 26:31 | 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 | 11:20:34 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:20:34 PM | 1.40 | 1:21 | 3:35 | 62 | |
| House Hahl | West Rd | 11:20:34 PM | 1.30 | 1:18 | 4:53 | 60 | |
| West Rd | FM-529 | 11:20:34 PM | 2.50 | 2:01 | 6:54 | 74 | |
| FM-529 | Beckendorff | 11:20:34 PM | 1.00 | 00:54 | 7:48 | 67 | |
| Beckendorff | Clay Rd | 11:20:34 PM | 1.30 | 1:13 | 9:01 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:20:34 PM | 2.20 | 2:18 | 11:16 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:20:34 PM | 2.00 | 2:01 | 13:17 | 60 | |
| S Fry Rd | Bellaire | 11:20:34 PM | 1.60 | 1:29 | 14:46 | 65 | |
| Bellaire | W Bellfort | 11:20:34 PM | 2.90 | 2:41 | 17:27 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:20:34 PM | 2.00 | 1:46 | 19:11 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:09 | 19:09 | 96 | |
