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 | 4:40:38 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 4:40:38 PM | 2.00 | 1:43 | 3:00 | 70 | |
| Oyster Creek | Harlem Rd | 4:40:38 PM | 1.60 | 1:26 | 4:26 | 67 | |
| Harlem Rd | W Bellfort | 4:40:38 PM | 1.50 | 1:10 | 5:36 | 77 | |
| W Bellfort | Bellaire | 4:40:38 PM | 2.90 | 2:31 | 8:07 | 69 | |
| Bellaire | S Fry Rd | 4:40:38 PM | 1.60 | 1:30 | 9:37 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 4:40:38 PM | 2.00 | 5:36 | 15:13 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 4:40:38 PM | 2.20 | 6:05 | 21:18 | 22 | |
| Kingsland | IH-10 Katy | 4:40:38 PM | 1.25 | 1:20 | 22:38 | 56 | |
| IH-10 Katy | Morton | 4:40:38 PM | 1.50 | 5:46 | 28:24 | 16 |  |
| Morton | Clay Rd | 4:40:38 PM | 1.60 | 2:48 | 31:12 | 34 |  |
| Clay Rd | Beckendorff | 4:40:38 PM | 1.30 | 1:22 | 32:34 | 57 | |
| Beckendorff | FM-529 | 4:40:38 PM | 1.00 | 00:57 | 33:31 | 63 | |
| 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 | 4:40:38 PM | 1.00 | 1:01 | 00:57 | 59 | |
| Beckendorff | Clay Rd | 4:40:38 PM | 1.30 | 1:20 | 2:17 | 58 | |
| Clay Rd | Morton | 4:40:38 PM | 1.60 | 2:23 | 4:40 | 40 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:40:38 PM | 1.25 | 1:15 | 5:54 | 60 | |
| Kingsland | Cinco Ranch Blvd | 4:40:38 PM | 2.20 | 6:26 | 12:20 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 4:40:38 PM | 2.00 | 6:03 | 18:23 | 20 | |
| S Fry Rd | Bellaire | 4:40:38 PM | 1.60 | 1:37 | 20:00 | 59 | |
| Bellaire | W Bellfort | 4:40:38 PM | 2.90 | 2:36 | 22:36 | 67 | |
| W Bellfort | Harlem Rd | 4:40:38 PM | 1.50 | 1:20 | 23:56 | 68 | |
| Harlem Rd | Oyster Creek | 4:40:38 PM | 1.60 | 1:35 | 25:31 | 61 | |
| Oyster Creek | FM-1464 | 4:40:38 PM | 2.00 | 1:38 | 27:09 | 73 | |
| FM-1464 | New Territory | 4:40:38 PM | 1.50 | 1:16 | 28:25 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
