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 | 3:17:56 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 3:17:56 PM | 1.50 | 1:15 | 2:38 | 72 | |
| W Bellfort | Bellaire | 3:17:56 PM | 2.90 | 2:32 | 5:10 | 69 | |
| Bellaire | S Fry Rd | 3:17:56 PM | 1.60 | 1:26 | 6:36 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:17:56 PM | 2.00 | 4:31 | 11:07 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 3:17:56 PM | 2.20 | 4:43 | 15:50 | 28 | |
| Kingsland | IH-10 Katy | 3:17:56 PM | 1.25 | 1:04 | 16:54 | 70 | |
| IH-10 Katy | Morton | 3:17:56 PM | 1.50 | 1:53 | 18:47 | 48 |  |
| Morton | Clay Rd | 3:17:56 PM | 1.60 | 1:31 | 20:18 | 63 | |
| Clay Rd | Beckendorff | 3:17:56 PM | 1.30 | 1:21 | 21:39 | 58 | |
| Beckendorff | FM-529 | 3:17:56 PM | 1.00 | 00:55 | 22:34 | 65 | |
| FM-529 | West Rd | 3:17:56 PM | 2.50 | 2:14 | 24:48 | 67 | |
| West Rd | House Hahl | 3:17:56 PM | 1.30 | 1:57 | 26:45 | 40 | |
| House Hahl | Bridgeland Lake Parkway | 3:17:56 PM | 1.40 | 3:01 | 29:46 | 28 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:17:56 PM | 2.40 | 2:52 | 32:38 | 50 | |
| 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 | 3:17:56 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:17:56 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 3:17:56 PM | 1.30 | 1:17 | 4:43 | 61 | |
| West Rd | FM-529 | 3:17:56 PM | 2.50 | 2:19 | 7:02 | 65 | |
| FM-529 | Beckendorff | 3:17:56 PM | 1.00 | 1:10 | 8:12 | 51 | |
| Beckendorff | Clay Rd | 3:17:56 PM | 1.30 | 1:20 | 9:32 | 58 | |
| Clay Rd | Morton | 3:17:56 PM | 1.60 | 2:00 | 11:32 | 48 | |
| Morton | IH-10 Katy | 3:17:56 PM | 1.50 | 1:08 | 12:40 | 79 | |
| IH-10 Katy | Kingsland | 3:17:56 PM | 1.25 | 1:20 | 14:00 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:17:56 PM | 2.20 | 6:35 | 20:35 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 3:17:56 PM | 2.00 | 5:41 | 26:16 | 21 | |
| S Fry Rd | Bellaire | 3:17:56 PM | 1.60 | 1:26 | 27:42 | 67 | |
| Bellaire | W Bellfort | 3:17:56 PM | 2.90 | 2:46 | 30:28 | 63 | |
| W Bellfort | Harlem Rd | 3:17:56 PM | 1.50 | 1:20 | 31:48 | 68 | |
| Harlem Rd | Oyster Creek | 3:17:56 PM | 1.60 | 1:32 | 33:20 | 63 | |
| 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 | 33:17 | 33:17 | 55 | |
