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 | 5:52:55 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 5:52:55 PM | 2.00 | 1:36 | 2:49 | 75 | |
| Oyster Creek | Harlem Rd | 5:52:55 PM | 1.60 | 1:27 | 4:16 | 66 | |
| Harlem Rd | W Bellfort | 5:52:55 PM | 1.50 | 1:13 | 5:29 | 74 | |
| W Bellfort | Bellaire | 5:52:55 PM | 2.90 | 2:27 | 7:56 | 71 | |
| Bellaire | S Fry Rd | 5:52:55 PM | 1.60 | 1:25 | 9:21 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 5:52:55 PM | 2.00 | 2:01 | 11:22 | 60 | |
| Cinco Ranch Blvd | Kingsland | 5:52:55 PM | 2.20 | 3:41 | 15:03 | 36 |  |
| Kingsland | IH-10 Katy | 5:52:55 PM | 1.25 | 1:01 | 16:04 | 74 | |
| IH-10 Katy | Morton | 5:52:55 PM | 1.50 | 2:39 | 18:43 | 34 | |
| Morton | Clay Rd | 5:52:55 PM | 1.60 | 2:39 | 21:22 | 36 | |
| 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 | 5:52:55 PM | 1.60 | 1:46 | 1:40 | 54 | |
| Morton | IH-10 Katy | 5:52:55 PM | 1.50 | 4:35 | 6:15 | 20 |  |
| IH-10 Katy | Kingsland | 5:52:55 PM | 1.25 | 1:10 | 7:25 | 64 | |
| Kingsland | Cinco Ranch Blvd | 5:52:55 PM | 2.20 | 8:16 | 15:41 | 16 |  |
| Cinco Ranch Blvd | S Fry Rd | 5:52:55 PM | 2.00 | 3:20 | 19:01 | 36 | |
| S Fry Rd | Bellaire | 5:52:55 PM | 1.60 | 1:30 | 20:31 | 64 | |
| Bellaire | W Bellfort | 5:52:55 PM | 2.90 | 2:32 | 23:03 | 69 | |
| W Bellfort | Harlem Rd | 5:52:55 PM | 1.50 | 1:12 | 24:15 | 75 | |
| Harlem Rd | Oyster Creek | 5:52:55 PM | 1.60 | 1:24 | 25:39 | 69 | |
| Oyster Creek | FM-1464 | 5:52:55 PM | 2.00 | 1:38 | 27:17 | 73 | |
| FM-1464 | New Territory | 5:52:55 PM | 1.50 | 1:13 | 28:30 | 74 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
