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 | 12:26:45 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 12:26:45 PM | 1.50 | 1:10 | 2:33 | 77 | |
| W Bellfort | Bellaire | 12:26:45 PM | 2.90 | 2:41 | 5:14 | 65 | |
| Bellaire | S Fry Rd | 12:26:45 PM | 1.60 | 1:30 | 6:44 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 12:26:45 PM | 2.00 | 3:01 | 9:45 | 40 |  |
| Cinco Ranch Blvd | Kingsland | 12:26:45 PM | 2.20 | 4:56 | 14:41 | 27 |  |
| Kingsland | IH-10 Katy | 12:25:45 PM | 1.25 | 1:05 | 15:46 | 69 | |
| IH-10 Katy | Morton | 12:26:45 PM | 1.50 | 1:44 | 17:30 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:26:45 PM | 1.00 | 00:55 | 18:23 | 65 | |
| FM-529 | West Rd | 12:26:45 PM | 2.50 | 2:15 | 20:38 | 67 | |
| West Rd | House Hahl | 12:26:45 PM | 1.30 | 1:14 | 21:52 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:26:45 PM | 1.40 | 1:15 | 23:07 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:26:45 PM | 2.40 | 2:12 | 25:19 | 65 | |
| 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 | 12:26:45 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:26:45 PM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 12:26:45 PM | 1.30 | 1:12 | 4:40 | 65 | |
| West Rd | FM-529 | 12:26:45 PM | 2.50 | 2:04 | 6:44 | 73 | |
| FM-529 | Beckendorff | 12:26:45 PM | 1.00 | 00:57 | 7:41 | 63 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:26:45 PM | 1.50 | 1:23 | 9:02 | 65 | |
| IH-10 Katy | Kingsland | 12:26:45 PM | 1.25 | 1:15 | 10:17 | 60 | |
| Kingsland | Cinco Ranch Blvd | 12:26:45 PM | 2.20 | 2:33 | 12:50 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 12:26:45 PM | 2.00 | 4:40 | 17:30 | 26 | |
| S Fry Rd | Bellaire | 12:26:45 PM | 1.60 | 1:43 | 19:13 | 56 | |
| Bellaire | W Bellfort | 12:26:45 PM | 2.90 | 2:44 | 21:57 | 64 | |
| W Bellfort | Harlem Rd | 12:26:45 PM | 1.50 | 1:17 | 23:14 | 70 | |
| Harlem Rd | Oyster Creek | 12:26:45 PM | 1.60 | 1:36 | 24:50 | 60 | |
| 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 | 24:47 | 24:47 | 74 | |
