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 | 8:02:54 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 8:02:54 PM | 2.00 | 1:37 | 2:53 | 74 | |
| Oyster Creek | Harlem Rd | 8:02:54 PM | 1.60 | 1:30 | 4:23 | 64 | |
| Harlem Rd | W Bellfort | 8:02:54 PM | 1.50 | 1:11 | 5:34 | 76 | |
| W Bellfort | Bellaire | 8:02:54 PM | 2.90 | 2:26 | 8:00 | 72 | |
| Bellaire | S Fry Rd | 8:02:54 PM | 1.60 | 1:25 | 9:25 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:02:54 PM | 2.00 | 1:57 | 11:22 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:54:54 PM | 2.20 | 2:20 | 13:42 | 57 | |
| Kingsland | IH-10 Katy | 8:02:54 PM | 1.25 | 1:13 | 14:55 | 62 | |
| IH-10 Katy | Morton | 8:02:54 PM | 1.50 | 1:37 | 16:32 | 56 | |
| Morton | Clay Rd | 8:02:54 PM | 1.60 | 1:25 | 17:57 | 68 | |
| Clay Rd | Beckendorff | 8:02:54 PM | 1.30 | 1:16 | 19:13 | 62 | |
| Beckendorff | FM-529 | 8:02:54 PM | 1.00 | 00:51 | 20:04 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:02:54 PM | 1.00 | 1:08 | 1:04 | 53 | |
| Beckendorff | Clay Rd | 8:02:54 PM | 1.30 | 1:12 | 2:16 | 65 | |
| Clay Rd | Morton | 8:02:54 PM | 1.60 | 1:52 | 4:08 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:02:54 PM | 1.25 | 1:13 | 5:20 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:02:54 PM | 2.20 | 2:12 | 7:32 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:02:54 PM | 2.00 | 2:05 | 9:37 | 58 | |
| S Fry Rd | Bellaire | 8:02:54 PM | 1.60 | 1:39 | 11:16 | 58 | |
| Bellaire | W Bellfort | 8:02:54 PM | 2.90 | 3:12 | 14:28 | 54 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:02:54 PM | 2.00 | 1:32 | 15:58 | 78 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
