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 | 8:30:32 AM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 8:30:32 AM | 2.00 | 1:41 | 3:04 | 71 | |
| Oyster Creek | Harlem Rd | 8:30:32 AM | 1.60 | 1:18 | 4:22 | 74 | |
| Harlem Rd | W Bellfort | 8:30:32 AM | 1.50 | 1:14 | 5:36 | 73 | |
| W Bellfort | Bellaire | 8:30:32 AM | 2.90 | 2:50 | 8:26 | 61 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:30:32 AM | 2.20 | 2:07 | 10:31 | 62 | |
| Kingsland | IH-10 Katy | 8:30:32 AM | 1.25 | 1:03 | 11:34 | 71 | |
| IH-10 Katy | Morton | 8:27:32 AM | 1.50 | 2:14 | 13:48 | 40 |  |
| Morton | Clay Rd | 8:30:32 AM | 1.60 | 1:27 | 15:15 | 66 | |
| Clay Rd | Beckendorff | 8:30:32 AM | 1.30 | 1:13 | 16:28 | 64 | |
| Beckendorff | FM-529 | 8:30:32 AM | 1.00 | 00:54 | 17:22 | 67 | |
| FM-529 | West Rd | 8:30:32 AM | 2.50 | 2:06 | 19:28 | 71 | |
| West Rd | House Hahl | 8:30:32 AM | 1.30 | 1:07 | 20:35 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 8:30:32 AM | 1.40 | 1:14 | 21:49 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:30:32 AM | 2.40 | 2:00 | 23:49 | 72 | |
| 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 | 8:30:32 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 8:30:32 AM | 1.40 | 1:14 | 3:11 | 68 | |
| House Hahl | West Rd | 8:30:32 AM | 1.30 | 1:08 | 4:19 | 69 | |
| West Rd | FM-529 | 8:30:32 AM | 2.50 | 2:06 | 6:25 | 71 | |
| FM-529 | Beckendorff | 8:30:32 AM | 1.00 | 1:10 | 7:35 | 51 | |
| Beckendorff | Clay Rd | 8:30:32 AM | 1.30 | 1:12 | 8:47 | 65 | |
| Clay Rd | Morton | 8:19:31 AM | 1.60 | 2:34 | 11:21 | 37 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:30:32 AM | 1.25 | 1:16 | 12:36 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:30:32 AM | 2.20 | 1:52 | 14:28 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:30:32 AM | 2.90 | 2:56 | 17:22 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:30:32 AM | 1.60 | 1:24 | 18:45 | 69 | |
| Oyster Creek | FM-1464 | 8:30:32 AM | 2.00 | 1:40 | 20:25 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:23 | 20:23 | 90 | |
