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 | 4:01:46 PM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 4:01:46 PM | 2.00 | 1:41 | 2:54 | 71 | |
| Oyster Creek | Harlem Rd | 4:01:46 PM | 1.60 | 1:30 | 4:24 | 64 | |
| Harlem Rd | W Bellfort | 4:01:46 PM | 1.50 | 1:07 | 5:31 | 81 | |
| W Bellfort | Bellaire | 4:01:46 PM | 2.90 | 2:28 | 7:59 | 71 | |
| Bellaire | S Fry Rd | 4:01:46 PM | 1.60 | 1:35 | 9:34 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:01:46 PM | 2.00 | 7:43 | 17:17 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 4:01:46 PM | 2.20 | 6:00 | 23:17 | 22 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:01:46 PM | 1.50 | 5:39 | 28:55 | 16 | |
| Morton | Clay Rd | 4:01:46 PM | 1.60 | 2:27 | 31:22 | 39 |  |
| Clay Rd | Beckendorff | 4:01:46 PM | 1.30 | 1:19 | 32:41 | 59 | |
| Beckendorff | FM-529 | 4:01:46 PM | 1.00 | 00:57 | 33:38 | 63 | |
| FM-529 | West Rd | 4:01:46 PM | 2.50 | 2:16 | 35:54 | 66 | |
| West Rd | House Hahl | 4:01:46 PM | 1.30 | 1:16 | 37:10 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 4:01:46 PM | 1.40 | 1:22 | 38:32 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:01:46 PM | 2.40 | 3:13 | 41:45 | 45 |  |
| 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 | 4:01:46 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 4:01:46 PM | 1.40 | 1:18 | 3:27 | 65 | |
| House Hahl | West Rd | 4:01:46 PM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 4:01:46 PM | 2.50 | 2:15 | 6:56 | 67 | |
| FM-529 | Beckendorff | 4:01:46 PM | 1.00 | 1:02 | 7:58 | 58 | |
| Beckendorff | Clay Rd | 4:01:46 PM | 1.30 | 1:19 | 9:17 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:01:46 PM | 1.25 | 1:20 | 10:35 | 56 | |
| Kingsland | Cinco Ranch Blvd | 4:01:46 PM | 2.20 | 6:10 | 16:45 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 4:01:46 PM | 2.00 | 6:01 | 22:46 | 20 | |
| S Fry Rd | Bellaire | 4:01:46 PM | 1.60 | 1:45 | 24:31 | 55 | |
| Bellaire | W Bellfort | 4:01:46 PM | 2.90 | 2:44 | 27:15 | 64 | |
| W Bellfort | Harlem Rd | 4:01:46 PM | 1.50 | 1:19 | 28:34 | 68 | |
| Harlem Rd | Oyster Creek | 4:01:46 PM | 1.60 | 1:23 | 29:57 | 69 | |
| Oyster Creek | FM-1464 | 4:01:46 PM | 2.00 | 1:38 | 31:35 | 73 | |
| FM-1464 | New Territory | 4:01:46 PM | 1.50 | 1:19 | 32:54 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:53 | 32:53 | 56 | |
