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 | 7:11:41 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:11:41 AM | 1.60 | 1:23 | 2:13 | 69 | |
| Harlem Rd | W Bellfort | 7:11:41 AM | 1.50 | 1:11 | 3:24 | 76 | |
| W Bellfort | Bellaire | 7:11:41 AM | 2.90 | 3:15 | 6:39 | 54 | |
| Bellaire | S Fry Rd | 7:09:40 AM | 1.60 | 1:19 | 7:58 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 7:11:41 AM | 2.00 | 1:54 | 9:52 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:11:41 AM | 2.20 | 2:20 | 12:12 | 57 | |
| Kingsland | IH-10 Katy | 7:11:41 AM | 1.25 | 1:05 | 13:17 | 69 | |
| IH-10 Katy | Morton | 7:11:41 AM | 1.50 | 1:35 | 14:52 | 57 | |
| Morton | Clay Rd | 7:11:41 AM | 1.60 | 1:19 | 16:11 | 73 | |
| Clay Rd | Beckendorff | 7:11:41 AM | 1.30 | 1:15 | 17:26 | 62 | |
| Beckendorff | FM-529 | 7:11:41 AM | 1.00 | 00:50 | 18:16 | 72 | |
| FM-529 | West Rd | 7:11:41 AM | 2.50 | 2:09 | 20:25 | 70 | |
| West Rd | House Hahl | 7:11:41 AM | 1.30 | 1:10 | 21:35 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:11:41 AM | 1.40 | 1:16 | 22:51 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:11:41 AM | 2.40 | 1:58 | 24:49 | 73 | |
| Summary | 30.55 | 24:49 | 24:49 | 74 | |
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 | 7:11:41 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:11:41 AM | 1.40 | 1:15 | 3:23 | 67 | |
| House Hahl | West Rd | 7:11:41 AM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 7:11:41 AM | 2.50 | 1:58 | 6:34 | 76 | |
| FM-529 | Beckendorff | 7:11:41 AM | 1.00 | 1:06 | 7:40 | 55 | |
| Beckendorff | Clay Rd | 7:11:41 AM | 1.30 | 1:07 | 8:47 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:11:41 AM | 1.25 | 1:04 | 9:49 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:11:41 AM | 2.20 | 1:48 | 11:37 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 7:11:41 AM | 2.00 | 1:53 | 13:30 | 64 | |
| S Fry Rd | Bellaire | 7:11:41 AM | 1.60 | 1:23 | 14:53 | 69 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 14:47 | 14:47 | 124 | |
