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 | 5:01:38 PM | 1.50 | 1:28 | 1:27 | 61 |  |
| FM-1464 | Oyster Creek | 5:01:38 PM | 2.00 | 1:48 | 3:15 | 67 | |
| Oyster Creek | Harlem Rd | 5:01:38 PM | 1.60 | 1:29 | 4:44 | 65 | |
| Harlem Rd | W Bellfort | 5:01:38 PM | 1.50 | 1:14 | 5:58 | 73 | |
| W Bellfort | Bellaire | 5:01:38 PM | 2.90 | 2:34 | 8:32 | 68 | |
| Bellaire | S Fry Rd | 5:01:38 PM | 1.60 | 1:31 | 10:03 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:01:38 PM | 2.00 | 7:20 | 17:23 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:01:38 PM | 2.20 | 5:53 | 23:16 | 22 |  |
| Kingsland | IH-10 Katy | 4:47:37 PM | 1.25 | 1:04 | 24:20 | 70 | |
| IH-10 Katy | Morton | 5:01:38 PM | 1.50 | 8:49 | 33:09 | 10 | |
| Morton | Clay Rd | 5:01:38 PM | 1.60 | 2:51 | 36:00 | 34 |  |
| Clay Rd | Beckendorff | 5:01:38 PM | 1.30 | 1:18 | 37:18 | 60 | |
| Beckendorff | FM-529 | 5:01:38 PM | 1.00 | 00:59 | 38:17 | 61 | |
| 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 | 5:01:38 PM | 1.00 | 1:04 | 1:00 | 56 | |
| Beckendorff | Clay Rd | 5:01:38 PM | 1.30 | 1:19 | 2:19 | 59 | |
| Clay Rd | Morton | 5:01:38 PM | 1.60 | 2:02 | 4:21 | 47 |  |
| Morton | IH-10 Katy | 5:01:38 PM | 1.50 | 1:38 | 5:59 | 55 | |
| IH-10 Katy | Kingsland | 5:01:38 PM | 1.25 | 1:27 | 7:26 | 52 | |
| Kingsland | Cinco Ranch Blvd | 5:01:38 PM | 2.20 | 4:41 | 12:07 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 5:01:38 PM | 2.00 | 5:55 | 18:02 | 20 | |
| S Fry Rd | Bellaire | 5:01:38 PM | 1.60 | 1:39 | 19:41 | 58 | |
| Bellaire | W Bellfort | 5:01:38 PM | 2.90 | 2:35 | 22:16 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 5:01:38 PM | 1.60 | 1:30 | 23:45 | 64 | |
| Oyster Creek | FM-1464 | 5:01:38 PM | 2.00 | 1:44 | 25:29 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
