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 | 6:03:57 PM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:03:57 PM | 1.60 | 1:32 | 2:23 | 63 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 6:03:57 PM | 2.00 | 2:03 | 4:23 | 59 | |
| Cinco Ranch Blvd | Kingsland | 6:03:57 PM | 2.20 | 2:40 | 7:03 | 50 | |
| Kingsland | IH-10 Katy | 5:53:57 PM | 1.25 | 3:33 | 10:36 | 21 |  |
| IH-10 Katy | Morton | 6:01:57 PM | 1.50 | 2:08 | 12:44 | 42 |  |
| Morton | Clay Rd | 6:03:57 PM | 1.60 | 1:27 | 14:11 | 66 | |
| Clay Rd | Beckendorff | 6:03:57 PM | 1.30 | 1:16 | 15:27 | 62 | |
| Beckendorff | FM-529 | 6:03:57 PM | 1.00 | 00:52 | 16:19 | 69 | |
| FM-529 | West Rd | 6:03:57 PM | 2.50 | 1:53 | 18:12 | 80 | |
| West Rd | House Hahl | 6:03:57 PM | 1.30 | 1:30 | 19:42 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 6:03:57 PM | 1.40 | 1:17 | 20:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:03:57 PM | 2.40 | 2:06 | 23:05 | 69 | |
| Summary | 30.55 | 23:05 | 23:05 | 79 | |
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 | 6:03:57 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 6:03:57 PM | 1.40 | 1:13 | 3:12 | 69 | |
| House Hahl | West Rd | 6:03:57 PM | 1.30 | 1:30 | 4:42 | 52 | |
| West Rd | FM-529 | 6:03:57 PM | 2.50 | 1:45 | 6:27 | 86 | |
| FM-529 | Beckendorff | 6:03:57 PM | 1.00 | 1:03 | 7:30 | 57 | |
| Beckendorff | Clay Rd | 6:03:57 PM | 1.30 | 1:05 | 8:35 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:01:57 PM | 1.50 | 1:13 | 9:47 | 74 | |
| IH-10 Katy | Kingsland | 6:03:57 PM | 1.25 | 1:03 | 10:50 | 71 | |
| Kingsland | Cinco Ranch Blvd | 6:03:57 PM | 2.20 | 2:03 | 12:53 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 6:03:57 PM | 2.00 | 3:05 | 15:58 | 39 |  |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:51 | 15:51 | 116 | |
