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 | 10:25:48 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 10:25:48 PM | 2.00 | 1:40 | 3:03 | 72 | |
| Oyster Creek | Harlem Rd | 10:25:48 PM | 1.60 | 1:23 | 4:26 | 69 | |
| Harlem Rd | W Bellfort | 10:25:48 PM | 1.50 | 1:15 | 5:41 | 72 | |
| W Bellfort | Bellaire | 10:25:48 PM | 2.90 | 2:34 | 8:15 | 68 | |
| Bellaire | S Fry Rd | 10:25:48 PM | 1.60 | 1:20 | 9:35 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 10:25:48 PM | 2.00 | 2:07 | 11:42 | 57 | |
| Cinco Ranch Blvd | Kingsland | 10:25:48 PM | 2.20 | 2:13 | 13:55 | 60 | |
| Kingsland | IH-10 Katy | 10:25:48 PM | 1.25 | 1:04 | 14:59 | 70 | |
| IH-10 Katy | Morton | 10:25:48 PM | 1.50 | 1:58 | 16:57 | 46 |  |
| Morton | Clay Rd | 10:25:48 PM | 1.60 | 1:30 | 18:27 | 64 | |
| Clay Rd | Beckendorff | 10:25:48 PM | 1.30 | 1:16 | 19:43 | 62 | |
| Beckendorff | FM-529 | 10:25:48 PM | 1.00 | 00:52 | 20:35 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:25:48 PM | 1.00 | 1:04 | 1:00 | 56 | |
| Beckendorff | Clay Rd | 10:25:48 PM | 1.30 | 1:11 | 2:11 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:25:48 PM | 1.25 | 1:11 | 3:20 | 63 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 10:25:48 PM | 2.00 | 15:47 | 19:06 | 8 |  |
| S Fry Rd | Bellaire | 10:25:48 PM | 1.60 | 8:26 | 27:32 | 11 | |
| Bellaire | W Bellfort | 10:25:48 PM | 2.90 | 2:24 | 29:56 | 73 | |
| W Bellfort | Harlem Rd | 10:25:48 PM | 1.50 | 1:24 | 31:20 | 64 | |
| Harlem Rd | Oyster Creek | 10:25:48 PM | 1.60 | 1:28 | 32:48 | 65 | |
| Oyster Creek | FM-1464 | 10:25:48 PM | 2.00 | 1:45 | 34:33 | 69 | |
| FM-1464 | New Territory | 10:25:48 PM | 1.50 | 1:22 | 35:55 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
