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 | 4:18:56 PM | 1.50 | 1:29 | 1:28 | 61 |  |
| FM-1464 | Oyster Creek | 4:18:56 PM | 2.00 | 1:53 | 3:21 | 64 | |
| Oyster Creek | Harlem Rd | 4:18:56 PM | 1.60 | 1:39 | 5:00 | 58 | |
| Harlem Rd | W Bellfort | 4:18:56 PM | 1.50 | 1:17 | 6:17 | 70 | |
| W Bellfort | Bellaire | 4:18:56 PM | 2.90 | 2:42 | 8:59 | 64 | |
| Bellaire | S Fry Rd | 4:18:56 PM | 1.60 | 1:37 | 10:36 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 4:18:56 PM | 2.00 | 5:35 | 16:11 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 4:18:56 PM | 2.20 | 4:57 | 21:08 | 27 | |
| Kingsland | IH-10 Katy | 4:06:54 PM | 1.25 | 1:12 | 22:20 | 62 | |
| IH-10 Katy | Morton | 4:18:56 PM | 1.50 | 2:24 | 24:44 | 38 |  |
| Morton | Clay Rd | 4:18:56 PM | 1.60 | 2:36 | 27:20 | 37 | |
| 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 | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 4:18:56 PM | 1.50 | 1:12 | 1:05 | 75 | |
| IH-10 Katy | Kingsland | 4:18:56 PM | 1.25 | 1:11 | 2:16 | 63 | |
| Kingsland | Cinco Ranch Blvd | 4:18:56 PM | 2.20 | 6:22 | 8:38 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 4:18:56 PM | 2.00 | 6:16 | 14:54 | 19 |  |
| S Fry Rd | Bellaire | 4:18:56 PM | 1.60 | 1:52 | 16:46 | 51 | |
| Bellaire | W Bellfort | 4:18:56 PM | 2.90 | 2:42 | 19:28 | 64 | |
| W Bellfort | Harlem Rd | 4:18:56 PM | 1.50 | 1:08 | 20:36 | 79 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:18:56 PM | 2.00 | 1:38 | 22:13 | 73 | |
| FM-1464 | New Territory | 4:18:56 PM | 1.50 | 1:18 | 23:31 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
