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 | 1:37:46 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 1:37:46 PM | 2.00 | 1:49 | 3:08 | 66 | |
| Oyster Creek | Harlem Rd | 1:37:46 PM | 1.60 | 1:34 | 4:42 | 61 | |
| Harlem Rd | W Bellfort | 1:37:46 PM | 1.50 | 1:19 | 6:01 | 68 | |
| W Bellfort | Bellaire | 1:37:46 PM | 2.90 | 2:31 | 8:32 | 69 | |
| Bellaire | S Fry Rd | 1:37:46 PM | 1.60 | 1:24 | 9:56 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 1:37:46 PM | 2.00 | 2:47 | 12:43 | 43 |  |
| Cinco Ranch Blvd | Kingsland | 1:37:46 PM | 2.20 | 4:34 | 17:17 | 29 |  |
| Kingsland | IH-10 Katy | 1:37:46 PM | 1.25 | 17:02 | 34:19 | 4 |  |
| IH-10 Katy | Morton | 1:37:46 PM | 1.50 | 1:57 | 36:16 | 46 | |
| Morton | Clay Rd | 1:37:46 PM | 1.60 | 2:35 | 38:51 | 37 |  |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 1:37:46 PM | 1.60 | 1:54 | 1:48 | 51 | |
| Morton | IH-10 Katy | 1:34:46 PM | 1.50 | 1:37 | 3:25 | 56 | |
| IH-10 Katy | Kingsland | 1:37:46 PM | 1.25 | 1:11 | 4:36 | 63 | |
| Kingsland | Cinco Ranch Blvd | 1:37:46 PM | 2.20 | 5:05 | 9:41 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 1:37:46 PM | 2.00 | 6:50 | 16:31 | 18 | |
| S Fry Rd | Bellaire | 1:37:46 PM | 1.60 | 1:26 | 17:57 | 67 | |
| Bellaire | W Bellfort | 1:37:46 PM | 2.90 | 3:21 | 21:18 | 52 | |
| W Bellfort | Harlem Rd | 1:37:46 PM | 1.50 | 1:19 | 22:37 | 68 | |
| Harlem Rd | Oyster Creek | 1:37:46 PM | 1.60 | 1:27 | 24:04 | 66 | |
| Oyster Creek | FM-1464 | 1:37:46 PM | 2.00 | 1:43 | 25:47 | 70 | |
| FM-1464 | New Territory | 1:37:46 PM | 1.50 | 1:15 | 27:02 | 72 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
