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 | 5:17:33 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 5:17:33 PM | 1.50 | 1:14 | 2:40 | 73 | |
| W Bellfort | Bellaire | 5:17:33 PM | 2.90 | 2:29 | 5:09 | 70 | |
| Bellaire | S Fry Rd | 5:17:33 PM | 1.60 | 1:28 | 6:37 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 5:17:33 PM | 2.00 | 7:17 | 13:54 | 16 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 5:17:33 PM | 1.25 | 1:08 | 15:01 | 66 | |
| IH-10 Katy | Morton | 5:17:33 PM | 1.50 | 6:08 | 21:09 | 15 | |
| Morton | Clay Rd | 5:17:33 PM | 1.60 | 2:08 | 23:17 | 45 |  |
| Clay Rd | Beckendorff | 5:17:33 PM | 1.30 | 1:41 | 24:58 | 46 | |
| Beckendorff | FM-529 | 5:17:33 PM | 1.00 | 1:02 | 26:00 | 58 | |
| FM-529 | West Rd | 5:17:33 PM | 2.50 | 2:18 | 28:18 | 65 | |
| West Rd | House Hahl | 5:17:33 PM | 1.30 | 1:17 | 29:35 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 5:17:33 PM | 1.40 | 1:23 | 30:58 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:17:33 PM | 2.40 | 2:23 | 33:21 | 60 | |
| 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 | 5:17:33 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 5:17:33 PM | 1.40 | 1:15 | 3:27 | 67 | |
| House Hahl | West Rd | 5:17:33 PM | 1.30 | 1:15 | 4:42 | 62 | |
| West Rd | FM-529 | 5:17:33 PM | 2.50 | 2:22 | 7:04 | 63 | |
| FM-529 | Beckendorff | 5:17:33 PM | 1.00 | 3:50 | 10:54 | 16 | |
| Beckendorff | Clay Rd | 5:17:33 PM | 1.30 | 2:10 | 13:04 | 36 |  |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:17:33 PM | 1.50 | 1:20 | 14:23 | 68 | |
| IH-10 Katy | Kingsland | 5:17:33 PM | 1.25 | 2:51 | 17:14 | 26 |  |
| Kingsland | Cinco Ranch Blvd | 5:17:33 PM | 2.20 | 14:15 | 31:29 | 9 | |
| Cinco Ranch Blvd | S Fry Rd | 5:17:33 PM | 2.00 | 7:43 | 39:12 | 16 | |
| S Fry Rd | Bellaire | 5:17:33 PM | 1.60 | 1:34 | 40:46 | 61 | |
| Bellaire | W Bellfort | 5:17:33 PM | 2.90 | 2:40 | 43:26 | 65 | |
| W Bellfort | Harlem Rd | 5:17:33 PM | 1.50 | 1:32 | 44:58 | 59 | |
| Harlem Rd | Oyster Creek | 5:17:33 PM | 1.60 | 1:27 | 46:25 | 66 | |
| 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 | 46:22 | 46:22 | 40 | |
