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 | 4:47:30 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 4:47:30 PM | 2.00 | 1:53 | 3:13 | 64 | |
| Oyster Creek | Harlem Rd | 4:47:30 PM | 1.60 | 1:35 | 4:48 | 61 | |
| Harlem Rd | W Bellfort | 4:47:30 PM | 1.50 | 1:22 | 6:10 | 66 | |
| W Bellfort | Bellaire | 4:47:30 PM | 2.90 | 2:44 | 8:54 | 64 | |
| Bellaire | S Fry Rd | 4:47:30 PM | 1.60 | 1:34 | 10:28 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:47:30 PM | 2.00 | 5:21 | 15:49 | 22 |  |
| Cinco Ranch Blvd | Kingsland | 4:47:30 PM | 2.20 | 5:35 | 21:24 | 24 | |
| Kingsland | IH-10 Katy | 4:38:29 PM | 1.25 | 1:11 | 22:35 | 63 | |
| IH-10 Katy | Morton | 4:47:30 PM | 1.50 | 4:00 | 26:35 | 22 | |
| Morton | Clay Rd | 4:47:30 PM | 1.60 | 2:40 | 29:15 | 36 |  |
| 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 | 4:47:30 PM | 1.60 | 1:41 | 1:35 | 57 | |
| Morton | IH-10 Katy | 4:47:30 PM | 1.50 | 1:03 | 2:38 | 86 | |
| IH-10 Katy | Kingsland | 4:47:30 PM | 1.25 | 1:17 | 3:55 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:47:30 PM | 2.20 | 5:01 | 8:56 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 4:47:30 PM | 2.00 | 6:38 | 15:34 | 18 |  |
| S Fry Rd | Bellaire | 4:47:30 PM | 1.60 | 1:33 | 17:07 | 62 | |
| Bellaire | W Bellfort | 4:47:30 PM | 2.90 | 2:36 | 19:43 | 67 | |
| W Bellfort | Harlem Rd | 4:47:30 PM | 1.50 | 1:15 | 20:58 | 72 | |
| Harlem Rd | Oyster Creek | 4:47:30 PM | 1.60 | 1:19 | 22:17 | 73 | |
| Oyster Creek | FM-1464 | 4:47:30 PM | 2.00 | 1:48 | 24:05 | 67 | |
| FM-1464 | New Territory | 4:47:30 PM | 1.50 | 1:25 | 25:30 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
