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 | 3:20:30 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 3:20:30 PM | 2.00 | 1:47 | 3:06 | 67 | |
| Oyster Creek | Harlem Rd | 3:20:30 PM | 1.60 | 1:29 | 4:35 | 65 | |
| Harlem Rd | W Bellfort | 3:20:30 PM | 1.50 | 1:14 | 5:49 | 73 | |
| W Bellfort | Bellaire | 3:20:30 PM | 2.90 | 2:33 | 8:22 | 68 | |
| Bellaire | S Fry Rd | 3:20:30 PM | 1.60 | 1:30 | 9:52 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 3:20:30 PM | 2.00 | 2:20 | 12:12 | 51 | |
| Cinco Ranch Blvd | Kingsland | 3:20:30 PM | 2.20 | 4:29 | 16:41 | 29 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 3:20:30 PM | 1.60 | 1:32 | 18:11 | 63 | |
| Clay Rd | Beckendorff | 3:20:30 PM | 1.30 | 1:15 | 19:26 | 62 | |
| Beckendorff | FM-529 | 3:20:30 PM | 1.00 | 00:53 | 20:19 | 68 | |
| FM-529 | West Rd | 3:20:30 PM | 2.50 | 2:09 | 22:28 | 70 | |
| West Rd | House Hahl | 3:20:30 PM | 1.30 | 1:12 | 23:40 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:20:30 PM | 1.40 | 1:18 | 24:58 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:20:30 PM | 2.40 | 2:17 | 27:15 | 63 | |
| 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 | 3:20:30 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 3:20:30 PM | 1.40 | 1:19 | 3:31 | 64 | |
| House Hahl | West Rd | 3:20:30 PM | 1.30 | 1:18 | 4:49 | 60 | |
| West Rd | FM-529 | 3:20:30 PM | 2.50 | 2:22 | 7:11 | 63 | |
| FM-529 | Beckendorff | 3:20:30 PM | 1.00 | 1:04 | 8:15 | 56 | |
| Beckendorff | Clay Rd | 3:20:30 PM | 1.30 | 1:17 | 9:32 | 61 | |
| Clay Rd | Morton | 3:20:30 PM | 1.60 | 1:59 | 11:31 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:20:30 PM | 2.20 | 4:18 | 15:47 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:20:30 PM | 2.00 | 5:21 | 21:08 | 22 | |
| S Fry Rd | Bellaire | 3:20:30 PM | 1.60 | 1:40 | 22:48 | 58 | |
| Bellaire | W Bellfort | 3:20:30 PM | 2.90 | 2:45 | 25:33 | 63 | |
| W Bellfort | Harlem Rd | 3:20:30 PM | 1.50 | 1:19 | 26:52 | 68 | |
| Harlem Rd | Oyster Creek | 3:20:30 PM | 1.60 | 1:34 | 28:26 | 61 | |
| Oyster Creek | FM-1464 | 3:20:30 PM | 2.00 | 1:44 | 30:10 | 69 | |
| FM-1464 | New Territory | 3:20:30 PM | 1.50 | 1:18 | 31:28 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:27 | 31:27 | 58 | |
