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 | 11:35:33 PM | 2.00 | 1:40 | 1:38 | 72 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:35:33 PM | 1.50 | 1:39 | 3:16 | 55 | |
| W Bellfort | Bellaire | 11:35:33 PM | 2.90 | 2:33 | 5:49 | 68 | |
| Bellaire | S Fry Rd | 11:35:33 PM | 1.60 | 1:36 | 7:25 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 11:35:33 PM | 2.00 | 1:58 | 9:23 | 61 | |
| Cinco Ranch Blvd | Kingsland | 11:35:33 PM | 2.20 | 1:59 | 11:22 | 67 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:35:33 PM | 1.50 | 1:52 | 13:13 | 48 |  |
| Morton | Clay Rd | 11:35:33 PM | 1.60 | 1:25 | 14:38 | 68 | |
| Clay Rd | Beckendorff | 11:35:33 PM | 1.30 | 1:16 | 15:54 | 62 | |
| Beckendorff | FM-529 | 11:35:33 PM | 1.00 | 00:48 | 16:42 | 75 | |
| FM-529 | West Rd | 11:34:33 PM | 2.50 | 2:15 | 18:57 | 67 | |
| West Rd | House Hahl | 11:35:33 PM | 1.30 | 1:11 | 20:08 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:35:33 PM | 1.40 | 1:12 | 21:20 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:35:33 PM | 2.40 | 2:09 | 23:29 | 67 | |
| 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 | 11:35:33 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 11:35:33 PM | 1.40 | 1:20 | 3:29 | 63 | |
| House Hahl | West Rd | 11:35:33 PM | 1.30 | 1:20 | 4:49 | 58 | |
| West Rd | FM-529 | 11:35:33 PM | 2.50 | 2:03 | 6:52 | 73 | |
| FM-529 | Beckendorff | 11:33:33 PM | 1.00 | 1:03 | 7:55 | 57 | |
| Beckendorff | Clay Rd | 11:35:33 PM | 1.30 | 1:13 | 9:08 | 64 | |
| Clay Rd | Morton | 11:35:33 PM | 1.60 | 2:06 | 11:14 | 46 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:35:33 PM | 1.25 | 1:24 | 12:37 | 54 | |
| Kingsland | Cinco Ranch Blvd | 11:35:33 PM | 2.20 | 2:03 | 14:40 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:35:33 PM | 2.00 | 1:55 | 16:35 | 63 | |
| S Fry Rd | Bellaire | 11:35:33 PM | 1.60 | 1:52 | 18:27 | 51 | |
| Bellaire | W Bellfort | 11:35:33 PM | 2.90 | 2:48 | 21:15 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:35:33 PM | 2.00 | 2:04 | 23:17 | 58 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:15 | 23:15 | 79 | |
