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 | 2:41:49 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 2:41:49 AM | 1.50 | 1:25 | 2:27 | 64 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 2:41:49 AM | 2.90 | 2:19 | 4:43 | 75 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 2:41:49 AM | 2.00 | 1:56 | 6:38 | 62 | |
| Cinco Ranch Blvd | Kingsland | 2:41:49 AM | 2.20 | 2:10 | 8:48 | 61 | |
| Kingsland | IH-10 Katy | 2:35:49 AM | 1.25 | 1:19 | 10:07 | 57 | |
| IH-10 Katy | Morton | 2:41:49 AM | 1.50 | 2:01 | 12:08 | 45 |  |
| Morton | Clay Rd | 2:41:49 AM | 1.60 | 1:32 | 13:40 | 63 | |
| Clay Rd | Beckendorff | 2:41:49 AM | 1.30 | 1:22 | 15:02 | 57 | |
| Beckendorff | FM-529 | 2:41:49 AM | 1.00 | 00:53 | 15:55 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 2:41:49 AM | 1.40 | 1:23 | 17:16 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:41:49 AM | 2.40 | 2:11 | 19:27 | 66 | |
| Summary | 30.55 | 19:27 | 19:27 | 94 | |
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 | 2:41:49 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 2:41:49 AM | 1.40 | 1:06 | 3:03 | 76 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 2:41:49 AM | 1.00 | 00:50 | 3:51 | 72 | |
| Beckendorff | Clay Rd | 2:41:49 AM | 1.30 | 1:02 | 4:53 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 2:41:49 AM | 2.20 | 1:56 | 6:46 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 2:41:49 AM | 2.00 | 1:47 | 8:33 | 67 | |
| S Fry Rd | Bellaire | 2:41:49 AM | 1.60 | 1:30 | 10:03 | 64 | |
| 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 | 2:41:49 AM | 2.00 | 2:12 | 12:12 | 55 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:10 | 12:10 | 151 | |
