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 | 4:46:54 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:46:54 PM | 1.60 | 1:26 | 2:28 | 67 | |
| Harlem Rd | W Bellfort | 4:46:54 PM | 1.50 | 1:12 | 3:40 | 75 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:46:54 PM | 2.00 | 7:19 | 10:57 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 4:46:54 PM | 2.20 | 4:05 | 15:02 | 32 |  |
| Kingsland | IH-10 Katy | 4:46:54 PM | 1.25 | 3:11 | 18:13 | 24 |  |
| IH-10 Katy | Morton | 4:46:54 PM | 1.50 | 7:54 | 26:07 | 11 | |
| Morton | Clay Rd | 4:46:54 PM | 1.60 | 2:46 | 28:53 | 35 | |
| Clay Rd | Beckendorff | 4:46:54 PM | 1.30 | 1:23 | 30:16 | 56 | |
| Beckendorff | FM-529 | 4:46:54 PM | 1.00 | 1:14 | 31:30 | 49 |  |
| FM-529 | West Rd | 4:46:54 PM | 2.50 | 1:59 | 33:29 | 76 | |
| West Rd | House Hahl | 4:46:54 PM | 1.30 | 1:38 | 35:07 | 48 | |
| House Hahl | Bridgeland Lake Parkway | 4:46:54 PM | 1.40 | 1:55 | 37:02 | 44 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:46:54 PM | 2.40 | 2:44 | 39:46 | 53 | |
| Summary | 30.55 | 39:46 | 39:46 | 46 | |
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 | 4:46:54 PM | 2.40 | 4:04 | 4:04 | 35 | |
| Bridgeland Lake Parkway | House Hahl | 4:46:54 PM | 1.40 | 1:18 | 5:22 | 65 | |
| House Hahl | West Rd | 4:46:54 PM | 1.30 | 1:35 | 6:57 | 49 | |
| West Rd | FM-529 | 4:46:54 PM | 2.50 | 1:55 | 8:52 | 78 | |
| FM-529 | Beckendorff | 4:46:54 PM | 1.00 | 1:04 | 9:56 | 56 | |
| Beckendorff | Clay Rd | 4:46:54 PM | 1.30 | 1:19 | 11:15 | 59 | |
| Clay Rd | Morton | 4:46:54 PM | 1.60 | 1:55 | 13:10 | 50 | |
| Morton | IH-10 Katy | 4:46:54 PM | 1.50 | 1:34 | 14:44 | 57 | |
| IH-10 Katy | Kingsland | 4:46:54 PM | 1.25 | 1:14 | 15:58 | 61 | |
| Kingsland | Cinco Ranch Blvd | 4:46:54 PM | 2.20 | 5:45 | 21:43 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 4:46:54 PM | 2.00 | 6:19 | 28:02 | 19 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:46:54 PM | 1.50 | 1:19 | 29:19 | 68 | |
| Harlem Rd | Oyster Creek | 4:46:54 PM | 1.60 | 1:26 | 30:45 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:46:54 PM | 1.00 | 00:49 | 31:32 | 73 | |
| Summary | 30.55 | 31:32 | 31:32 | 58 | |
