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 | 3:11:57 PM | 1.50 | 1:33 | 1:32 | 58 |  |
| FM-1464 | Oyster Creek | 3:11:57 PM | 2.00 | 1:45 | 3:17 | 69 | |
| Oyster Creek | Harlem Rd | 3:11:57 PM | 1.60 | 1:27 | 4:44 | 66 | |
| Harlem Rd | W Bellfort | 3:11:57 PM | 1.50 | 1:13 | 5:57 | 74 | |
| W Bellfort | Bellaire | 3:11:57 PM | 2.90 | 2:25 | 8:22 | 72 | |
| Bellaire | S Fry Rd | 3:11:57 PM | 1.60 | 1:26 | 9:48 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 3:11:57 PM | 2.00 | 2:11 | 11:59 | 55 | |
| Cinco Ranch Blvd | Kingsland | 3:11:57 PM | 2.20 | 3:08 | 15:07 | 42 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 3:11:57 PM | 1.60 | 1:35 | 16:40 | 61 | |
| Clay Rd | Beckendorff | 3:11:57 PM | 1.30 | 1:18 | 17:58 | 60 | |
| Beckendorff | FM-529 | 3:11:57 PM | 1.00 | 00:53 | 18:51 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 3:11:57 PM | 1.40 | 1:14 | 20:03 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:11:57 PM | 2.40 | 2:12 | 22:15 | 65 | |
| 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 | 3:11:57 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:11:57 PM | 1.40 | 1:19 | 3:34 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 3:11:57 PM | 1.00 | 1:05 | 4:37 | 55 | |
| Beckendorff | Clay Rd | 3:11:57 PM | 1.30 | 1:17 | 5:54 | 61 | |
| Clay Rd | Morton | 3:11:57 PM | 1.60 | 22:18 | 28:12 | 4 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:11:57 PM | 2.20 | 3:05 | 31:15 | 43 | |
| Cinco Ranch Blvd | S Fry Rd | 3:11:57 PM | 2.00 | 4:57 | 36:12 | 24 |  |
| S Fry Rd | Bellaire | 3:11:57 PM | 1.60 | 1:27 | 37:39 | 66 | |
| Bellaire | W Bellfort | 3:11:57 PM | 2.90 | 2:23 | 40:02 | 73 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:11:57 PM | 2.00 | 1:40 | 41:40 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 41:38 | 41:38 | 44 | |
