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 | 12:25:43 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 12:25:43 PM | 1.50 | 1:15 | 2:41 | 72 | |
| W Bellfort | Bellaire | 12:25:43 PM | 2.90 | 2:33 | 5:14 | 68 | |
| Bellaire | S Fry Rd | 12:25:43 PM | 1.60 | 1:24 | 6:38 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 12:25:43 PM | 2.00 | 1:56 | 8:34 | 62 | |
| Cinco Ranch Blvd | Kingsland | 12:25:43 PM | 2.20 | 3:35 | 12:09 | 37 |  |
| Kingsland | IH-10 Katy | 12:14:44 PM | 1.25 | 2:11 | 14:20 | 34 | |
| IH-10 Katy | Morton | 12:25:43 PM | 1.50 | 1:46 | 16:06 | 51 | |
| Morton | Clay Rd | 12:25:43 PM | 1.60 | 1:27 | 17:33 | 66 | |
| Clay Rd | Beckendorff | 12:25:43 PM | 1.30 | 1:19 | 18:52 | 59 | |
| Beckendorff | FM-529 | 12:25:43 PM | 1.00 | 00:54 | 19:46 | 67 | |
| FM-529 | West Rd | 12:25:43 PM | 2.50 | 2:19 | 22:05 | 65 | |
| West Rd | House Hahl | 12:25:43 PM | 1.30 | 1:17 | 23:22 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:25:43 PM | 1.40 | 1:20 | 24:42 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:25:43 PM | 2.40 | 2:10 | 26:52 | 66 | |
| 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 | 12:25:43 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:25:43 PM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 12:25:43 PM | 1.30 | 1:13 | 4:44 | 64 | |
| West Rd | FM-529 | 12:25:43 PM | 2.50 | 2:15 | 6:59 | 67 | |
| FM-529 | Beckendorff | 12:25:43 PM | 1.00 | 1:02 | 8:01 | 58 | |
| Beckendorff | Clay Rd | 12:25:43 PM | 1.30 | 1:15 | 9:16 | 62 | |
| Clay Rd | Morton | 12:25:43 PM | 1.60 | 2:05 | 11:21 | 46 |  |
| Morton | IH-10 Katy | 12:25:43 PM | 1.50 | 1:06 | 12:27 | 82 | |
| IH-10 Katy | Kingsland | 12:25:43 PM | 1.25 | 1:10 | 13:37 | 64 | |
| Kingsland | Cinco Ranch Blvd | 12:25:43 PM | 2.20 | 2:13 | 15:50 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:25:43 PM | 2.00 | 2:19 | 18:09 | 52 | |
| S Fry Rd | Bellaire | 12:25:43 PM | 1.60 | 1:43 | 19:52 | 56 | |
| Bellaire | W Bellfort | 12:25:43 PM | 2.90 | 2:42 | 22:34 | 64 | |
| W Bellfort | Harlem Rd | 12:25:43 PM | 1.50 | 1:23 | 23:57 | 65 | |
| Harlem Rd | Oyster Creek | 12:25:43 PM | 1.60 | 1:22 | 25:19 | 70 | |
| 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 | 25:16 | 25:16 | 73 | |
