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 | 2:54:38 AM | 1.60 | 1:35 | 1:32 | 61 |  |
| Harlem Rd | W Bellfort | 2:54:38 AM | 1.50 | 1:14 | 2:46 | 73 | |
| W Bellfort | Bellaire | 2:54:38 AM | 2.90 | 2:55 | 5:41 | 60 | |
| Bellaire | S Fry Rd | 2:54:38 AM | 1.60 | 1:35 | 7:16 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 2:54:38 AM | 2.00 | 1:58 | 9:14 | 61 | |
| Cinco Ranch Blvd | Kingsland | 2:54:38 AM | 2.20 | 1:53 | 11:07 | 70 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:54:38 AM | 1.50 | 1:47 | 12:53 | 50 | |
| Morton | Clay Rd | 2:54:38 AM | 1.60 | 1:28 | 14:21 | 65 | |
| Clay Rd | Beckendorff | 2:54:38 AM | 1.30 | 1:19 | 15:40 | 59 | |
| Beckendorff | FM-529 | 2:54:38 AM | 1.00 | 00:46 | 16:26 | 78 | |
| FM-529 | West Rd | 2:54:38 AM | 2.50 | 2:25 | 18:51 | 62 | |
| West Rd | House Hahl | 2:54:38 AM | 1.30 | 1:15 | 20:06 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 2:54:38 AM | 1.40 | 1:22 | 21:28 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:54:38 AM | 2.40 | 2:14 | 23:42 | 64 | |
| 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 | 2:54:38 AM | 2.40 | 1:52 | 1:52 | 77 | |
| Bridgeland Lake Parkway | House Hahl | 2:54:38 AM | 1.40 | 1:12 | 3:04 | 70 | |
| House Hahl | West Rd | 2:54:38 AM | 1.30 | 1:24 | 4:28 | 56 | |
| West Rd | FM-529 | 2:54:38 AM | 2.50 | 2:58 | 7:26 | 51 | |
| FM-529 | Beckendorff | 2:54:38 AM | 1.00 | 1:07 | 8:33 | 54 | |
| Beckendorff | Clay Rd | 2:54:38 AM | 1.30 | 1:11 | 9:44 | 66 | |
| Clay Rd | Morton | 2:54:38 AM | 1.60 | 1:43 | 11:27 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:54:38 AM | 1.25 | 1:08 | 12:34 | 66 | |
| Kingsland | Cinco Ranch Blvd | 2:54:38 AM | 2.20 | 2:03 | 14:37 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 2:54:38 AM | 2.00 | 2:17 | 16:54 | 53 | |
| S Fry Rd | Bellaire | 2:54:38 AM | 1.60 | 1:40 | 18:34 | 58 | |
| Bellaire | W Bellfort | 2:54:38 AM | 2.90 | 3:05 | 21:39 | 56 | |
| 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 | 21:34 | 21:34 | 85 | |
