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 | 11:37:31 PM | 2.00 | 2:03 | 2:01 | 59 |  |
| Oyster Creek | Harlem Rd | 11:37:31 PM | 1.60 | 1:31 | 3:32 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:37:31 PM | 2.90 | 2:29 | 6:00 | 70 | |
| Bellaire | S Fry Rd | 11:37:31 PM | 1.60 | 1:23 | 7:23 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:37:31 PM | 2.00 | 1:57 | 9:20 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:37:31 PM | 2.20 | 2:14 | 11:34 | 59 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:37:31 PM | 1.50 | 1:51 | 13:24 | 49 |  |
| Morton | Clay Rd | 11:37:31 PM | 1.60 | 1:24 | 14:48 | 69 | |
| Clay Rd | Beckendorff | 11:37:31 PM | 1.30 | 1:16 | 16:04 | 62 | |
| Beckendorff | FM-529 | 11:37:31 PM | 1.00 | 00:57 | 17:01 | 63 | |
| FM-529 | West Rd | 11:37:31 PM | 2.50 | 2:29 | 19:30 | 60 | |
| West Rd | House Hahl | 11:37:31 PM | 1.30 | 1:16 | 20:46 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:37:31 PM | 1.40 | 1:20 | 22:06 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:37:31 PM | 2.40 | 2:08 | 24:14 | 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 | 11:37:31 PM | 2.40 | 1:54 | 1:54 | 76 | |
| Bridgeland Lake Parkway | House Hahl | 11:37:31 PM | 1.40 | 1:33 | 3:27 | 54 | |
| House Hahl | West Rd | 11:37:31 PM | 1.30 | 1:24 | 4:51 | 56 | |
| West Rd | FM-529 | 11:37:31 PM | 2.50 | 33:27 | 38:18 | 4 |  |
| FM-529 | Beckendorff | 11:37:31 PM | 1.00 | 1:13 | 39:31 | 49 | |
| Beckendorff | Clay Rd | 11:37:31 PM | 1.30 | 1:14 | 40:45 | 63 | |
| Clay Rd | Morton | 11:37:31 PM | 1.60 | 2:05 | 42:50 | 46 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:31:32 PM | 1.25 | 1:27 | 44:16 | 52 | |
| Kingsland | Cinco Ranch Blvd | 11:37:31 PM | 2.20 | 2:04 | 46:20 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:37:31 PM | 2.00 | 1:59 | 48:19 | 61 | |
| S Fry Rd | Bellaire | 11:36:31 PM | 1.60 | 1:55 | 50:14 | 50 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 50:08 | 50:08 | 37 |  |
