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 | 8:54:43 PM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 8:54:43 PM | 1.50 | 1:15 | 2:45 | 72 | |
| W Bellfort | Bellaire | 8:54:43 PM | 2.90 | 2:35 | 5:20 | 67 | |
| Bellaire | S Fry Rd | 8:54:43 PM | 1.60 | 1:38 | 6:58 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 8:54:43 PM | 2.00 | 2:11 | 9:09 | 55 | |
| Cinco Ranch Blvd | Kingsland | 8:53:43 PM | 2.20 | 2:00 | 11:09 | 66 | |
| Kingsland | IH-10 Katy | 8:54:43 PM | 1.25 | 1:12 | 12:21 | 62 | |
| IH-10 Katy | Morton | 8:46:44 PM | 1.50 | 2:08 | 14:29 | 42 |  |
| Morton | Clay Rd | 8:54:43 PM | 1.60 | 1:24 | 15:53 | 69 | |
| Clay Rd | Beckendorff | 8:54:43 PM | 1.30 | 1:12 | 17:05 | 65 | |
| Beckendorff | FM-529 | 8:54:43 PM | 1.00 | 00:51 | 17:56 | 71 | |
| FM-529 | West Rd | 8:54:43 PM | 2.50 | 2:06 | 20:02 | 71 | |
| West Rd | House Hahl | 8:54:43 PM | 1.30 | 1:10 | 21:12 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 8:54:43 PM | 1.40 | 1:15 | 22:27 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:54:43 PM | 2.40 | 2:08 | 24:35 | 68 | |
| 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 | 8:54:43 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:54:43 PM | 1.40 | 1:16 | 3:15 | 66 | |
| House Hahl | West Rd | 8:54:43 PM | 1.30 | 1:09 | 4:24 | 68 | |
| West Rd | FM-529 | 8:54:43 PM | 2.50 | 2:16 | 6:40 | 66 | |
| FM-529 | Beckendorff | 8:54:43 PM | 1.00 | 1:00 | 7:40 | 60 | |
| Beckendorff | Clay Rd | 8:54:43 PM | 1.30 | 1:12 | 8:52 | 65 | |
| Clay Rd | Morton | 8:54:43 PM | 1.60 | 1:35 | 10:27 | 61 | |
| Morton | IH-10 Katy | 8:54:43 PM | 1.50 | 1:34 | 12:01 | 57 | |
| IH-10 Katy | Kingsland | 8:54:43 PM | 1.25 | 2:00 | 14:01 | 38 |  |
| Kingsland | Cinco Ranch Blvd | 8:54:43 PM | 2.20 | 6:36 | 20:37 | 20 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:54:43 PM | 2.00 | 2:03 | 22:40 | 59 | |
| S Fry Rd | Bellaire | 8:54:43 PM | 1.60 | 1:48 | 24:28 | 53 | |
| Bellaire | W Bellfort | 8:52:43 PM | 2.90 | 2:17 | 26:45 | 76 | |
| W Bellfort | Harlem Rd | 8:54:43 PM | 1.50 | 1:19 | 28:04 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 28:00 | 28:00 | 65 | |
