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 | 10:11:43 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 10:11:43 AM | 2.00 | 1:46 | 3:04 | 68 | |
| Oyster Creek | Harlem Rd | 10:11:43 AM | 1.60 | 1:31 | 4:35 | 63 | |
| Harlem Rd | W Bellfort | 10:11:43 AM | 1.50 | 1:13 | 5:48 | 74 | |
| W Bellfort | Bellaire | 10:08:43 AM | 2.90 | 2:44 | 8:32 | 64 | |
| Bellaire | S Fry Rd | 10:11:43 AM | 1.60 | 1:33 | 10:05 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 10:11:43 AM | 2.00 | 2:31 | 12:36 | 48 |  |
| Cinco Ranch Blvd | Kingsland | 10:11:43 AM | 2.20 | 4:27 | 17:03 | 30 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:11:43 AM | 1.50 | 1:57 | 18:59 | 46 | |
| Morton | Clay Rd | 10:03:42 AM | 1.60 | 1:27 | 20:26 | 66 | |
| 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 | 10:11:43 AM | 1.60 | 2:00 | 1:54 | 48 | |
| Morton | IH-10 Katy | 10:11:43 AM | 1.50 | 1:44 | 3:38 | 52 | |
| IH-10 Katy | Kingsland | 10:11:43 AM | 1.25 | 1:06 | 4:44 | 68 | |
| Kingsland | Cinco Ranch Blvd | 10:11:43 AM | 2.20 | 2:15 | 6:59 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 10:11:43 AM | 2.00 | 2:11 | 9:10 | 55 | |
| S Fry Rd | Bellaire | 10:11:43 AM | 1.60 | 1:30 | 10:40 | 64 | |
| Bellaire | W Bellfort | 10:11:43 AM | 2.90 | 2:26 | 13:06 | 72 | |
| W Bellfort | Harlem Rd | 10:10:43 AM | 1.50 | 1:10 | 14:16 | 77 | |
| Harlem Rd | Oyster Creek | 10:11:43 AM | 1.60 | 1:21 | 15:37 | 71 | |
| Oyster Creek | FM-1464 | 10:11:43 AM | 2.00 | 1:39 | 17:16 | 73 | |
| FM-1464 | New Territory | 10:11:43 AM | 1.50 | 1:22 | 18:38 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
