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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:25:34 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | 5:25:34 PM | 1.50 | 1:14 | 2:42 | 73 | |
| W Bellfort | Bellaire | 5:25:34 PM | 2.90 | 2:28 | 5:10 | 71 | |
| Bellaire | S Fry Rd | 5:25:34 PM | 1.60 | 1:26 | 6:36 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 5:25:34 PM | 2.00 | 6:12 | 12:48 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 5:25:34 PM | 2.20 | 6:01 | 18:49 | 22 |  |
| Kingsland | IH-10 Katy | 5:25:34 PM | 1.25 | 1:14 | 20:03 | 61 | |
| IH-10 Katy | Morton | 5:25:34 PM | 1.50 | 5:36 | 25:39 | 16 | |
| Morton | Clay Rd | 5:25:34 PM | 1.60 | 2:11 | 27:50 | 44 |  |
| Clay Rd | Beckendorff | 5:25:34 PM | 1.30 | 2:19 | 30:09 | 34 |  |
| Beckendorff | FM-529 | 5:25:34 PM | 1.00 | 1:00 | 31:09 | 60 | |
| FM-529 | West Rd | 5:25:34 PM | 2.50 | 2:20 | 33:29 | 64 | |
| West Rd | House Hahl | 5:25:34 PM | 1.30 | 1:17 | 34:46 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 5:25:34 PM | 1.40 | 1:21 | 36:07 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:25:34 PM | 2.40 | 2:26 | 38:33 | 59 | |
| 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 | 5:25:34 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:25:34 PM | 1.40 | 1:16 | 3:30 | 66 | |
| House Hahl | West Rd | 5:25:34 PM | 1.30 | 1:18 | 4:48 | 60 | |
| West Rd | FM-529 | 5:25:34 PM | 2.50 | 3:50 | 8:38 | 39 | |
| FM-529 | Beckendorff | 5:25:34 PM | 1.00 | 4:46 | 13:24 | 13 | |
| Beckendorff | Clay Rd | 5:25:34 PM | 1.30 | 2:09 | 15:33 | 36 | |
| Clay Rd | Morton | 5:25:34 PM | 1.60 | 2:05 | 17:38 | 46 | |
| Morton | IH-10 Katy | 5:25:34 PM | 1.50 | 1:10 | 18:48 | 77 | |
| IH-10 Katy | Kingsland | 5:25:34 PM | 1.25 | 3:03 | 21:51 | 25 | |
| Kingsland | Cinco Ranch Blvd | 5:25:34 PM | 2.20 | 15:58 | 37:49 | 8 | |
| Cinco Ranch Blvd | S Fry Rd | 5:25:34 PM | 2.00 | 8:10 | 45:59 | 15 | |
| S Fry Rd | Bellaire | 5:25:34 PM | 1.60 | 1:33 | 47:32 | 62 | |
| Bellaire | W Bellfort | 5:25:34 PM | 2.90 | 2:38 | 50:10 | 66 | |
| W Bellfort | Harlem Rd | 5:25:34 PM | 1.50 | 1:18 | 51:28 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 51:24 | 51:24 | 36 | |
