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 | 3:56:38 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:56:38 PM | 1.60 | 1:30 | 2:34 | 64 | |
| Harlem Rd | W Bellfort | 3:56:38 PM | 1.50 | 1:22 | 3:56 | 66 | |
| W Bellfort | Bellaire | 3:56:38 PM | 2.90 | 2:50 | 6:46 | 61 | |
| Bellaire | S Fry Rd | 3:56:38 PM | 1.60 | 1:29 | 8:15 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:56:38 PM | 2.00 | 2:52 | 11:07 | 42 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:56:38 PM | 1.25 | 1:02 | 12:08 | 73 | |
| IH-10 Katy | Morton | 3:56:38 PM | 1.50 | 1:37 | 13:45 | 56 | |
| Morton | Clay Rd | 3:56:38 PM | 1.60 | 2:11 | 15:56 | 44 | |
| Clay Rd | Beckendorff | 3:56:38 PM | 1.30 | 1:17 | 17:13 | 61 | |
| Beckendorff | FM-529 | 3:56:38 PM | 1.00 | 00:57 | 18:10 | 63 | |
| FM-529 | West Rd | 3:56:38 PM | 2.50 | 1:54 | 20:04 | 79 | |
| West Rd | House Hahl | 3:56:38 PM | 1.30 | 1:30 | 21:34 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 3:56:38 PM | 1.40 | 1:21 | 22:55 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:56:38 PM | 2.40 | 2:16 | 25:11 | 64 | |
| Summary | 30.55 | 25:11 | 25:11 | 73 | |
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 | 3:56:38 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:56:38 PM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | 3:56:38 PM | 1.30 | 1:38 | 4:59 | 48 | |
| West Rd | FM-529 | 3:56:38 PM | 2.50 | 1:53 | 6:52 | 80 | |
| FM-529 | Beckendorff | 3:56:38 PM | 1.00 | 1:08 | 8:00 | 53 | |
| Beckendorff | Clay Rd | 3:56:38 PM | 1.30 | 1:32 | 9:32 | 51 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:56:38 PM | 1.25 | 1:11 | 10:41 | 63 | |
| Kingsland | Cinco Ranch Blvd | 3:56:38 PM | 2.20 | 2:02 | 12:43 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 3:56:38 PM | 2.00 | 1:49 | 14:32 | 66 | |
| S Fry Rd | Bellaire | 3:56:38 PM | 1.60 | 1:34 | 16:06 | 61 | |
| Bellaire | W Bellfort | 3:56:38 PM | 2.90 | 2:44 | 18:50 | 64 | |
| W Bellfort | Harlem Rd | 3:56:38 PM | 1.50 | 1:14 | 20:04 | 73 | |
| Harlem Rd | Oyster Creek | 3:56:38 PM | 1.60 | 2:01 | 22:05 | 48 | |
| 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 | 22:02 | 22:02 | 83 | |
