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 | 7:39:34 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:39:34 PM | 1.50 | 1:04 | 2:26 | 84 | |
| W Bellfort | Bellaire | 7:37:34 PM | 2.90 | 2:43 | 5:09 | 64 | |
| Bellaire | S Fry Rd | 7:39:34 PM | 1.60 | 1:34 | 6:43 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 7:39:34 PM | 2.00 | 1:54 | 8:37 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:39:34 PM | 2.20 | 2:29 | 11:06 | 53 | |
| Kingsland | IH-10 Katy | 7:39:34 PM | 1.25 | 1:09 | 12:15 | 65 | |
| IH-10 Katy | Morton | 7:39:34 PM | 1.50 | 2:02 | 14:17 | 44 |  |
| Morton | Clay Rd | 7:39:34 PM | 1.60 | 1:26 | 15:43 | 67 | |
| Clay Rd | Beckendorff | 7:39:34 PM | 1.30 | 1:18 | 17:01 | 60 | |
| Beckendorff | FM-529 | 7:39:34 PM | 1.00 | 00:53 | 17:54 | 68 | |
| FM-529 | West Rd | 7:39:34 PM | 2.50 | 2:11 | 20:05 | 69 | |
| West Rd | House Hahl | 7:39:34 PM | 1.30 | 1:10 | 21:15 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:39:34 PM | 1.40 | 1:17 | 22:32 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:39:34 PM | 2.40 | 2:07 | 24:39 | 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 | 7:39:34 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:39:34 PM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 7:39:34 PM | 1.30 | 1:11 | 4:29 | 66 | |
| West Rd | FM-529 | 7:39:34 PM | 2.50 | 2:03 | 6:32 | 73 | |
| FM-529 | Beckendorff | 7:39:34 PM | 1.00 | 00:57 | 7:29 | 63 | |
| Beckendorff | Clay Rd | 7:39:34 PM | 1.30 | 1:12 | 8:41 | 65 | |
| Clay Rd | Morton | 7:39:34 PM | 1.60 | 2:15 | 10:56 | 43 | |
| Morton | IH-10 Katy | 7:39:34 PM | 1.50 | 9:16 | 20:12 | 10 |  |
| IH-10 Katy | Kingsland | 7:39:34 PM | 1.25 | 1:05 | 21:17 | 69 | |
| Kingsland | Cinco Ranch Blvd | 7:39:34 PM | 2.20 | 2:12 | 23:29 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:39:34 PM | 2.00 | 2:01 | 25:30 | 60 | |
| S Fry Rd | Bellaire | 7:39:34 PM | 1.60 | 1:31 | 27:01 | 63 | |
| Bellaire | W Bellfort | 7:39:34 PM | 2.90 | 2:42 | 29:43 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:39:34 PM | 1.60 | 1:38 | 31:20 | 59 | |
| 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 | 31:17 | 31:17 | 59 | |
