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 | 8:25:35 AM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 8:31:35 AM | 1.50 | 1:29 | 2:29 | 61 | |
| FM-1464 | Oyster Creek | 8:31:35 AM | 2.00 | 1:52 | 4:21 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:31:35 AM | 2.90 | 2:27 | 6:46 | 71 | |
| Bellaire | S Fry Rd | 8:30:40 AM | 1.60 | 1:27 | 8:13 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:31:35 AM | 2.00 | 1:59 | 10:12 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:31:35 AM | 2.20 | 3:34 | 13:46 | 37 |  |
| Kingsland | IH-10 Katy | 8:31:35 AM | 1.25 | 1:09 | 14:55 | 65 | |
| IH-10 Katy | Morton | 8:27:35 AM | 1.50 | 1:49 | 16:44 | 50 | |
| Morton | Clay Rd | 8:31:35 AM | 1.60 | 1:29 | 18:13 | 65 | |
| Clay Rd | Beckendorff | 8:31:35 AM | 1.30 | 1:21 | 19:34 | 58 | |
| Beckendorff | FM-529 | 8:31:35 AM | 1.00 | 00:59 | 20:33 | 61 | |
| FM-529 | West Rd | 8:31:35 AM | 2.50 | 2:01 | 22:34 | 74 | |
| West Rd | House Hahl | 8:31:35 AM | 1.30 | 1:35 | 24:09 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 8:31:35 AM | 1.40 | 1:20 | 25:29 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:31:35 AM | 2.40 | 2:15 | 27:44 | 64 | |
| Summary | 30.55 | 27:44 | 27:44 | 66 | |
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 | 8:31:35 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:31:35 AM | 1.40 | 1:26 | 3:31 | 59 | |
| House Hahl | West Rd | 8:31:35 AM | 1.30 | 1:42 | 5:13 | 46 | |
| West Rd | FM-529 | 8:31:35 AM | 2.50 | 2:01 | 7:14 | 74 | |
| FM-529 | Beckendorff | 8:31:35 AM | 1.00 | 1:41 | 8:55 | 36 | |
| Beckendorff | Clay Rd | 8:31:35 AM | 1.30 | 1:26 | 10:21 | 54 | |
| Clay Rd | Morton | 8:31:35 AM | 1.60 | 2:16 | 12:37 | 42 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:31:35 AM | 1.25 | 1:32 | 14:08 | 49 | |
| Kingsland | Cinco Ranch Blvd | 8:31:35 AM | 2.20 | 2:12 | 16:20 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:31:35 AM | 2.00 | 1:51 | 18:11 | 65 | |
| S Fry Rd | Bellaire | 8:31:35 AM | 1.60 | 1:40 | 19:51 | 58 | |
| Bellaire | W Bellfort | 8:31:35 AM | 2.90 | 2:44 | 22:35 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:31:35 AM | 2.00 | 1:52 | 24:25 | 64 | |
| FM-1464 | New Territory | 8:31:35 AM | 1.50 | 1:23 | 25:48 | 65 | |
| New Territory | Brazos River | 8:31:35 AM | 1.00 | 1:00 | 26:48 | 60 | |
| Summary | 30.55 | 26:48 | 26:48 | 68 | |
