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 | 6:33:38 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:33:38 PM | 1.60 | 1:24 | 2:16 | 69 | |
| Harlem Rd | W Bellfort | 6:33:38 PM | 1.50 | 1:14 | 3:30 | 73 | |
| W Bellfort | Bellaire | 6:33:38 PM | 2.90 | 2:47 | 6:17 | 63 | |
| Bellaire | S Fry Rd | 6:33:38 PM | 1.60 | 1:25 | 7:42 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:33:38 PM | 2.00 | 1:58 | 9:40 | 61 | |
| Cinco Ranch Blvd | Kingsland | 6:33:38 PM | 2.20 | 2:48 | 12:28 | 47 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:33:38 PM | 1.50 | 1:56 | 14:23 | 47 | |
| Morton | Clay Rd | 6:33:38 PM | 1.60 | 1:31 | 15:54 | 63 | |
| Clay Rd | Beckendorff | 6:33:38 PM | 1.30 | 1:16 | 17:10 | 62 | |
| Beckendorff | FM-529 | 6:33:38 PM | 1.00 | 00:55 | 18:05 | 65 | |
| FM-529 | West Rd | 6:33:38 PM | 2.50 | 1:50 | 19:55 | 82 | |
| West Rd | House Hahl | 6:33:38 PM | 1.30 | 1:28 | 21:23 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 6:33:38 PM | 1.40 | 1:14 | 22:37 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:33:38 PM | 2.40 | 2:09 | 24:46 | 67 | |
| Summary | 30.55 | 24:46 | 24:46 | 74 | |
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 | 6:33:38 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 6:33:38 PM | 1.40 | 1:13 | 3:22 | 69 | |
| House Hahl | West Rd | 6:33:38 PM | 1.30 | 1:30 | 4:52 | 52 | |
| West Rd | FM-529 | 6:33:38 PM | 2.50 | 1:57 | 6:49 | 77 | |
| FM-529 | Beckendorff | 6:33:38 PM | 1.00 | 1:04 | 7:53 | 56 | |
| Beckendorff | Clay Rd | 6:33:38 PM | 1.30 | 1:11 | 9:04 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:33:38 PM | 1.25 | 1:04 | 10:06 | 70 | |
| Kingsland | Cinco Ranch Blvd | 6:33:38 PM | 2.20 | 2:00 | 12:06 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 6:33:38 PM | 2.00 | 1:48 | 13:54 | 67 | |
| S Fry Rd | Bellaire | 6:33:38 PM | 1.60 | 1:26 | 15:20 | 67 | |
| Bellaire | W Bellfort | 6:33:38 PM | 2.90 | 2:37 | 17:57 | 66 | |
| W Bellfort | Harlem Rd | 6:33:38 PM | 1.50 | 1:11 | 19:08 | 76 | |
| Harlem Rd | Oyster Creek | 6:18:38 PM | 1.60 | 1:33 | 20:41 | 62 | |
| 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 | 20:38 | 20:38 | 89 | |
