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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:30:41 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 8:30:41 AM | 1.50 | 1:15 | 2:42 | 72 | |
| W Bellfort | Bellaire | 8:30:41 AM | 2.90 | 2:43 | 5:25 | 64 | |
| Bellaire | S Fry Rd | 8:30:41 AM | 1.60 | 1:24 | 6:49 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:30:41 AM | 2.00 | 3:21 | 10:10 | 36 |  |
| Cinco Ranch Blvd | Kingsland | 8:30:41 AM | 2.20 | 10:16 | 20:26 | 13 |  |
| Kingsland | IH-10 Katy | 8:30:41 AM | 1.25 | 1:05 | 21:31 | 69 | |
| IH-10 Katy | Morton | 8:30:41 AM | 1.50 | 1:59 | 23:30 | 45 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 8:30:41 AM | 1.00 | 00:54 | 24:22 | 67 | |
| FM-529 | West Rd | 8:30:41 AM | 2.50 | 2:15 | 26:37 | 67 | |
| West Rd | House Hahl | 8:30:41 AM | 1.30 | 1:13 | 27:50 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:30:41 AM | 1.40 | 1:16 | 29:06 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:30:41 AM | 2.40 | 2:10 | 31:16 | 66 | |
| 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 | 8:30:41 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:30:41 AM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 8:30:41 AM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 8:30:41 AM | 2.50 | 2:08 | 6:54 | 70 | |
| FM-529 | Beckendorff | 8:30:41 AM | 1.00 | 1:02 | 7:56 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:29:41 AM | 1.50 | 1:33 | 9:27 | 58 | |
| IH-10 Katy | Kingsland | 8:30:41 AM | 1.25 | 1:10 | 10:37 | 64 | |
| Kingsland | Cinco Ranch Blvd | 8:30:41 AM | 2.20 | 3:38 | 14:15 | 36 | |
| Cinco Ranch Blvd | S Fry Rd | 8:30:41 AM | 2.00 | 4:02 | 18:17 | 30 | |
| S Fry Rd | Bellaire | 8:30:41 AM | 1.60 | 1:37 | 19:54 | 59 | |
| Bellaire | W Bellfort | 8:30:41 AM | 2.90 | 2:42 | 22:36 | 64 | |
| W Bellfort | Harlem Rd | 8:30:41 AM | 1.50 | 1:18 | 23:54 | 69 | |
| Harlem Rd | Oyster Creek | 8:30:41 AM | 1.60 | 1:27 | 25:21 | 66 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:18 | 25:18 | 72 | |
