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 | 3:09:50 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 3:09:50 PM | 2.00 | 1:51 | 3:10 | 65 | |
| Oyster Creek | Harlem Rd | 3:09:50 PM | 1.60 | 1:31 | 4:41 | 63 | |
| Harlem Rd | W Bellfort | 3:09:50 PM | 1.50 | 1:13 | 5:54 | 74 | |
| W Bellfort | Bellaire | 3:09:50 PM | 2.90 | 2:33 | 8:27 | 68 | |
| Bellaire | S Fry Rd | 3:09:50 PM | 1.60 | 1:30 | 9:57 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 3:09:50 PM | 2.00 | 3:12 | 13:09 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 3:09:50 PM | 2.20 | 3:08 | 16:17 | 42 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:41:48 PM | 1.50 | 1:50 | 18:06 | 49 | |
| Morton | Clay Rd | 3:09:50 PM | 1.60 | 1:30 | 19:36 | 64 | |
| 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 | 2:59:49 PM | 1.60 | 5:43 | 5:37 | 17 |  |
| Morton | IH-10 Katy | 3:09:50 PM | 1.50 | 1:43 | 7:20 | 52 | |
| IH-10 Katy | Kingsland | 3:09:50 PM | 1.25 | 1:11 | 8:31 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:09:50 PM | 2.20 | 6:34 | 15:05 | 20 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:09:50 PM | 2.00 | 7:05 | 22:10 | 17 | |
| S Fry Rd | Bellaire | 3:09:50 PM | 1.60 | 1:34 | 23:44 | 61 | |
| Bellaire | W Bellfort | 3:09:50 PM | 2.90 | 2:38 | 26:22 | 66 | |
| W Bellfort | Harlem Rd | 3:09:50 PM | 1.50 | 1:18 | 27:40 | 69 | |
| Harlem Rd | Oyster Creek | 3:09:50 PM | 1.60 | 1:25 | 29:05 | 68 | |
| Oyster Creek | FM-1464 | 3:09:50 PM | 2.00 | 1:37 | 30:42 | 74 | |
| FM-1464 | New Territory | 3:09:50 PM | 1.50 | 1:22 | 32:04 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
