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 | 5:26:38 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 5:26:38 PM | 2.00 | 1:50 | 3:12 | 65 | |
| Oyster Creek | Harlem Rd | 5:26:38 PM | 1.60 | 1:30 | 4:42 | 64 | |
| Harlem Rd | W Bellfort | 5:26:38 PM | 1.50 | 1:16 | 5:58 | 71 | |
| W Bellfort | Bellaire | 5:26:38 PM | 2.90 | 2:34 | 8:32 | 68 | |
| Bellaire | S Fry Rd | 5:26:38 PM | 1.60 | 1:35 | 10:07 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 5:26:38 PM | 2.00 | 6:54 | 17:01 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 5:26:38 PM | 2.20 | 6:02 | 23:03 | 22 |  |
| Kingsland | IH-10 Katy | 5:26:38 PM | 1.25 | 1:07 | 24:10 | 67 | |
| IH-10 Katy | Morton | 5:26:38 PM | 1.50 | 7:06 | 31:16 | 13 | |
| Morton | Clay Rd | 5:26:38 PM | 1.60 | 2:49 | 34:05 | 34 |  |
| Clay Rd | Beckendorff | 5:26:38 PM | 1.30 | 1:18 | 35:23 | 60 | |
| Beckendorff | FM-529 | 5:26:38 PM | 1.00 | 00:59 | 36:22 | 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 | 5:26:38 PM | 1.00 | 1:14 | 1:10 | 49 |  |
| Beckendorff | Clay Rd | 5:26:38 PM | 1.30 | 1:32 | 2:42 | 51 | |
| Clay Rd | Morton | 5:26:38 PM | 1.60 | 2:11 | 4:53 | 44 | |
| Morton | IH-10 Katy | 5:26:38 PM | 1.50 | 2:06 | 6:59 | 43 | |
| IH-10 Katy | Kingsland | 5:26:38 PM | 1.25 | 1:16 | 8:15 | 59 | |
| Kingsland | Cinco Ranch Blvd | 5:26:38 PM | 2.20 | 4:24 | 12:39 | 30 | |
| Cinco Ranch Blvd | S Fry Rd | 5:26:38 PM | 2.00 | 5:00 | 17:39 | 24 | |
| S Fry Rd | Bellaire | 5:26:38 PM | 1.60 | 1:38 | 19:17 | 59 | |
| Bellaire | W Bellfort | 5:26:38 PM | 2.90 | 2:42 | 21:59 | 64 | |
| W Bellfort | Harlem Rd | 5:26:38 PM | 1.50 | 1:05 | 23:04 | 83 | |
| Harlem Rd | Oyster Creek | 5:26:38 PM | 1.60 | 1:23 | 24:27 | 69 | |
| Oyster Creek | FM-1464 | 5:26:38 PM | 2.00 | 1:49 | 26:16 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
