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 | 11:44:42 AM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 11:44:42 AM | 2.00 | 1:51 | 3:13 | 65 | |
| Oyster Creek | Harlem Rd | 11:44:42 AM | 1.60 | 1:41 | 4:54 | 57 | |
| Harlem Rd | W Bellfort | 11:44:42 AM | 1.50 | 1:15 | 6:09 | 72 | |
| W Bellfort | Bellaire | 11:44:42 AM | 2.90 | 2:54 | 9:03 | 60 | |
| Bellaire | S Fry Rd | 11:44:42 AM | 1.60 | 1:30 | 10:33 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 11:44:42 AM | 2.00 | 4:21 | 14:54 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 11:44:42 AM | 2.20 | 2:59 | 17:53 | 44 |  |
| Kingsland | IH-10 Katy | 11:44:42 AM | 1.25 | 1:06 | 18:59 | 68 | |
| IH-10 Katy | Morton | 11:44:42 AM | 1.50 | 1:44 | 20:43 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| 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 | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:44:42 AM | 1.50 | 1:33 | 1:26 | 58 | |
| IH-10 Katy | Kingsland | 11:44:42 AM | 1.25 | 1:12 | 2:38 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:44:42 AM | 2.20 | 2:43 | 5:21 | 49 | |
| Cinco Ranch Blvd | S Fry Rd | 11:44:42 AM | 2.00 | 6:57 | 12:18 | 17 |  |
| S Fry Rd | Bellaire | 11:44:42 AM | 1.60 | 1:36 | 13:54 | 60 | |
| Bellaire | W Bellfort | 11:44:42 AM | 2.90 | 2:38 | 16:32 | 66 | |
| W Bellfort | Harlem Rd | 11:44:42 AM | 1.50 | 1:20 | 17:52 | 68 | |
| Harlem Rd | Oyster Creek | 11:44:42 AM | 1.60 | 1:14 | 19:06 | 78 | |
| Oyster Creek | FM-1464 | 11:44:42 AM | 2.00 | 1:46 | 20:52 | 68 | |
| FM-1464 | New Territory | 11:41:42 AM | 1.50 | 1:16 | 22:08 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
