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 | 5:41:50 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 5:41:50 PM | 1.50 | 1:15 | 2:38 | 72 | |
| W Bellfort | Bellaire | 5:41:50 PM | 2.90 | 2:46 | 5:24 | 63 | |
| Bellaire | S Fry Rd | 5:41:50 PM | 1.60 | 1:52 | 7:16 | 51 | |
| S Fry Rd | Cinco Ranch Blvd | 5:41:50 PM | 2.00 | 8:14 | 15:30 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:41:50 PM | 2.20 | 6:14 | 21:44 | 21 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:41:50 PM | 1.50 | 6:34 | 28:17 | 14 | |
| Morton | Clay Rd | 5:41:50 PM | 1.60 | 2:01 | 30:18 | 48 |  |
| Clay Rd | Beckendorff | 5:41:50 PM | 1.30 | 1:18 | 31:36 | 60 | |
| Beckendorff | FM-529 | 5:41:50 PM | 1.00 | 00:53 | 32:29 | 68 | |
| FM-529 | West Rd | 5:41:50 PM | 2.50 | 2:11 | 34:40 | 69 | |
| West Rd | House Hahl | 5:41:50 PM | 1.30 | 1:12 | 35:52 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:41:50 PM | 1.40 | 1:16 | 37:08 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:41:50 PM | 2.40 | 2:14 | 39:22 | 64 | |
| 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 | 5:41:50 PM | 2.40 | 2:25 | 2:25 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 5:41:50 PM | 1.40 | 1:20 | 3:45 | 63 | |
| House Hahl | West Rd | 5:41:50 PM | 1.30 | 1:23 | 5:08 | 56 | |
| West Rd | FM-529 | 5:41:50 PM | 2.50 | 2:18 | 7:26 | 65 | |
| FM-529 | Beckendorff | 5:41:50 PM | 1.00 | 1:00 | 8:26 | 60 | |
| Beckendorff | Clay Rd | 5:41:50 PM | 1.30 | 1:17 | 9:43 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:41:50 PM | 1.50 | 1:33 | 11:15 | 58 | |
| IH-10 Katy | Kingsland | 5:41:50 PM | 1.25 | 1:25 | 12:40 | 53 | |
| Kingsland | Cinco Ranch Blvd | 5:41:50 PM | 2.20 | 6:54 | 19:34 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:41:50 PM | 2.00 | 5:22 | 24:56 | 22 | |
| S Fry Rd | Bellaire | 5:41:50 PM | 1.60 | 1:30 | 26:26 | 64 | |
| Bellaire | W Bellfort | 5:41:50 PM | 2.90 | 3:03 | 29:29 | 57 | |
| W Bellfort | Harlem Rd | 5:41:50 PM | 1.50 | 1:19 | 30:48 | 68 | |
| Harlem Rd | Oyster Creek | 5:41:50 PM | 1.60 | 1:34 | 32:22 | 61 | |
| 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 | 32:19 | 32:19 | 57 | |
