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 | 5:14:43 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:14:43 PM | 1.60 | 1:34 | 2:24 | 61 | |
| Harlem Rd | W Bellfort | 5:14:43 PM | 1.50 | 1:13 | 3:37 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 5:14:43 PM | 2.00 | 7:54 | 11:29 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:14:43 PM | 2.20 | 4:17 | 15:46 | 31 |  |
| Kingsland | IH-10 Katy | 5:14:43 PM | 1.25 | 3:02 | 18:48 | 25 |  |
| IH-10 Katy | Morton | 5:14:43 PM | 1.50 | 7:48 | 26:36 | 12 | |
| Morton | Clay Rd | 5:14:43 PM | 1.60 | 2:10 | 28:46 | 44 |  |
| Clay Rd | Beckendorff | 5:14:43 PM | 1.30 | 1:26 | 30:12 | 54 | |
| Beckendorff | FM-529 | 5:14:43 PM | 1.00 | 1:06 | 31:18 | 55 | |
| FM-529 | West Rd | 5:14:43 PM | 2.50 | 1:57 | 33:15 | 77 | |
| West Rd | House Hahl | 5:14:43 PM | 1.30 | 1:39 | 34:54 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 5:14:43 PM | 1.40 | 1:46 | 36:40 | 48 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:14:43 PM | 2.40 | 3:03 | 39:43 | 47 | |
| Summary | 30.55 | 39:43 | 39:43 | 46 | |
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 | 5:14:43 PM | 2.40 | 4:19 | 4:19 | 33 | |
| Bridgeland Lake Parkway | House Hahl | 5:14:43 PM | 1.40 | 1:19 | 5:38 | 64 | |
| House Hahl | West Rd | 5:14:43 PM | 1.30 | 1:45 | 7:23 | 45 | |
| West Rd | FM-529 | 5:14:43 PM | 2.50 | 2:46 | 10:09 | 54 | |
| FM-529 | Beckendorff | 5:14:43 PM | 1.00 | 1:07 | 11:16 | 54 | |
| Beckendorff | Clay Rd | 5:14:43 PM | 1.30 | 1:17 | 12:33 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:14:43 PM | 1.50 | 1:12 | 13:44 | 75 | |
| IH-10 Katy | Kingsland | 5:13:43 PM | 1.25 | 1:20 | 15:04 | 56 | |
| Kingsland | Cinco Ranch Blvd | 5:14:43 PM | 2.20 | 5:30 | 20:34 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 5:14:43 PM | 2.00 | 5:43 | 26:17 | 21 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 5:14:43 PM | 1.50 | 1:22 | 27:37 | 66 | |
| Harlem Rd | Oyster Creek | 5:14:43 PM | 1.60 | 1:41 | 29:18 | 57 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 5:14:43 PM | 1.00 | 00:54 | 30:10 | 67 | |
| Summary | 30.55 | 30:10 | 30:10 | 61 | |
