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 | 7:34:48 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:34:48 PM | 1.50 | 1:14 | 2:36 | 73 | |
| W Bellfort | Bellaire | 7:34:48 PM | 2.90 | 2:36 | 5:12 | 67 | |
| Bellaire | S Fry Rd | 7:34:48 PM | 1.60 | 1:23 | 6:35 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:34:48 PM | 2.00 | 1:58 | 8:33 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:34:48 PM | 1.25 | 1:01 | 9:33 | 74 | |
| IH-10 Katy | Morton | 7:34:48 PM | 1.50 | 2:10 | 11:43 | 42 |  |
| Morton | Clay Rd | 7:34:48 PM | 1.60 | 1:29 | 13:12 | 65 | |
| Clay Rd | Beckendorff | 7:34:48 PM | 1.30 | 1:13 | 14:25 | 64 | |
| Beckendorff | FM-529 | 7:34:48 PM | 1.00 | 00:52 | 15:17 | 69 | |
| FM-529 | West Rd | 7:34:48 PM | 2.50 | 2:07 | 17:24 | 71 | |
| West Rd | House Hahl | 7:34:48 PM | 1.30 | 1:08 | 18:32 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 7:34:48 PM | 1.40 | 1:13 | 19:45 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:34:48 PM | 2.40 | 2:06 | 21:51 | 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 | 7:34:48 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:34:48 PM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 7:34:48 PM | 1.30 | 1:12 | 4:32 | 65 | |
| West Rd | FM-529 | 7:34:48 PM | 2.50 | 2:22 | 6:54 | 63 | |
| FM-529 | Beckendorff | 7:34:48 PM | 1.00 | 00:56 | 7:50 | 64 | |
| Beckendorff | Clay Rd | 7:34:48 PM | 1.30 | 1:09 | 8:59 | 68 | |
| Clay Rd | Morton | 7:34:48 PM | 1.60 | 2:02 | 11:01 | 47 | |
| Morton | IH-10 Katy | 7:34:48 PM | 1.50 | 1:14 | 12:15 | 73 | |
| IH-10 Katy | Kingsland | 7:34:48 PM | 1.25 | 1:10 | 13:25 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:34:48 PM | 2.20 | 2:15 | 15:40 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:34:48 PM | 2.00 | 2:08 | 17:48 | 56 | |
| S Fry Rd | Bellaire | 7:34:48 PM | 1.60 | 1:34 | 19:22 | 61 | |
| Bellaire | W Bellfort | 7:34:48 PM | 2.90 | 2:16 | 21:38 | 77 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:34:48 PM | 1.60 | 1:30 | 23:07 | 64 | |
| 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 | 23:04 | 23:04 | 79 | |
