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 | 10:31:56 PM | 1.60 | 1:46 | 1:43 | 54 |  |
| Harlem Rd | W Bellfort | 10:31:56 PM | 1.50 | 1:10 | 2:53 | 77 | |
| W Bellfort | Bellaire | 10:31:56 PM | 2.90 | 2:55 | 5:48 | 60 | |
| Bellaire | S Fry Rd | 10:31:56 PM | 1.60 | 1:39 | 7:27 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 10:31:56 PM | 2.00 | 1:56 | 9:23 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:31:56 PM | 2.20 | 2:39 | 12:02 | 50 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:31:56 PM | 1.50 | 2:01 | 14:02 | 45 |  |
| Morton | Clay Rd | 10:31:56 PM | 1.60 | 1:30 | 15:32 | 64 | |
| Clay Rd | Beckendorff | 10:31:56 PM | 1.30 | 1:13 | 16:45 | 64 | |
| Beckendorff | FM-529 | 10:31:56 PM | 1.00 | 00:49 | 17:34 | 73 | |
| FM-529 | West Rd | 10:31:56 PM | 2.50 | 2:00 | 19:34 | 75 | |
| West Rd | House Hahl | 10:31:56 PM | 1.30 | 1:09 | 20:43 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 10:31:56 PM | 1.40 | 1:09 | 21:52 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:31:56 PM | 2.40 | 2:05 | 23:57 | 69 | |
| 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 | 10:31:56 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:31:56 PM | 1.40 | 1:26 | 3:36 | 59 | |
| House Hahl | West Rd | 10:31:56 PM | 1.30 | 1:20 | 4:56 | 58 | |
| West Rd | FM-529 | 10:31:56 PM | 2.50 | 2:52 | 7:48 | 52 | |
| FM-529 | Beckendorff | 10:31:56 PM | 1.00 | 1:04 | 8:52 | 56 | |
| Beckendorff | Clay Rd | 10:31:56 PM | 1.30 | 1:07 | 9:59 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 10:31:56 PM | 1.50 | 1:33 | 11:31 | 58 | |
| IH-10 Katy | Kingsland | 10:31:56 PM | 1.25 | 1:10 | 12:41 | 64 | |
| Kingsland | Cinco Ranch Blvd | 10:31:56 PM | 2.20 | 2:00 | 14:41 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 10:28:47 PM | 2.00 | 5:12 | 19:53 | 23 |  |
| S Fry Rd | Bellaire | 10:31:56 PM | 1.60 | 2:28 | 22:21 | 39 |  |
| Bellaire | W Bellfort | 10:31:56 PM | 2.90 | 2:17 | 24:38 | 76 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 10:31:56 PM | 1.60 | 1:27 | 26:04 | 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 | 26:01 | 26:01 | 70 | |
