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 | 4:19:56 PM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 4:19:56 PM | 2.00 | 1:54 | 3:20 | 63 | |
| Oyster Creek | Harlem Rd | 4:19:56 PM | 1.60 | 1:40 | 5:00 | 58 | |
| Harlem Rd | W Bellfort | 4:19:56 PM | 1.50 | 1:17 | 6:17 | 70 | |
| W Bellfort | Bellaire | 4:19:56 PM | 2.90 | 2:40 | 8:57 | 65 | |
| Bellaire | S Fry Rd | 4:19:56 PM | 1.60 | 1:37 | 10:34 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 4:19:56 PM | 2.00 | 5:35 | 16:09 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 4:19:56 PM | 2.20 | 4:57 | 21:06 | 27 | |
| Kingsland | IH-10 Katy | 4:06:54 PM | 1.25 | 1:12 | 22:18 | 62 | |
| IH-10 Katy | Morton | 4:19:56 PM | 1.50 | 2:28 | 24:46 | 36 |  |
| Morton | Clay Rd | 4:19:56 PM | 1.60 | 2:34 | 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 | 4:19:56 PM | 1.50 | 1:12 | 1:05 | 75 | |
| IH-10 Katy | Kingsland | 4:19:56 PM | 1.25 | 1:11 | 2:16 | 63 | |
| Kingsland | Cinco Ranch Blvd | 4:19:56 PM | 2.20 | 6:17 | 8:33 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 4:19:56 PM | 2.00 | 6:10 | 14:43 | 19 |  |
| S Fry Rd | Bellaire | 4:19:56 PM | 1.60 | 1:52 | 16:35 | 51 | |
| Bellaire | W Bellfort | 4:19:56 PM | 2.90 | 2:42 | 19:17 | 64 | |
| W Bellfort | Harlem Rd | 4:19:56 PM | 1.50 | 1:08 | 20:25 | 79 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:19:56 PM | 2.00 | 1:37 | 22:01 | 74 | |
| FM-1464 | New Territory | 4:19:56 PM | 1.50 | 1:18 | 23:19 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
