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 | 6:07:55 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 6:07:55 PM | 2.00 | 1:44 | 3:00 | 69 | |
| Oyster Creek | Harlem Rd | 6:07:55 PM | 1.60 | 1:25 | 4:25 | 68 | |
| Harlem Rd | W Bellfort | 6:07:55 PM | 1.50 | 1:13 | 5:38 | 74 | |
| W Bellfort | Bellaire | 6:07:55 PM | 2.90 | 2:35 | 8:13 | 67 | |
| Bellaire | S Fry Rd | 6:07:55 PM | 1.60 | 1:25 | 9:38 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 6:07:55 PM | 2.00 | 2:16 | 11:54 | 53 | |
| Cinco Ranch Blvd | Kingsland | 6:06:55 PM | 2.20 | 11:10 | 23:04 | 12 |  |
| Kingsland | IH-10 Katy | 6:07:55 PM | 1.25 | 1:06 | 24:10 | 68 | |
| IH-10 Katy | Morton | 6:05:55 PM | 1.50 | 2:05 | 26:15 | 43 |  |
| Morton | Clay Rd | 6:07:55 PM | 1.60 | 2:12 | 28:27 | 44 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 6:07:55 PM | 1.60 | 3:51 | 3:45 | 25 |  |
| Morton | IH-10 Katy | 6:07:55 PM | 1.50 | 2:41 | 6:26 | 34 |  |
| IH-10 Katy | Kingsland | 6:07:55 PM | 1.25 | 1:07 | 7:33 | 67 | |
| Kingsland | Cinco Ranch Blvd | 6:07:55 PM | 2.20 | 9:09 | 16:42 | 14 | |
| Cinco Ranch Blvd | S Fry Rd | 6:07:55 PM | 2.00 | 3:13 | 19:55 | 37 | |
| S Fry Rd | Bellaire | 6:07:55 PM | 1.60 | 1:24 | 21:19 | 69 | |
| Bellaire | W Bellfort | 6:07:55 PM | 2.90 | 2:36 | 23:55 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:07:55 PM | 1.60 | 1:19 | 25:13 | 73 | |
| Oyster Creek | FM-1464 | 6:07:55 PM | 2.00 | 1:36 | 26:49 | 75 | |
| FM-1464 | New Territory | 6:07:55 PM | 1.50 | 1:16 | 28:05 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
