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 | 1:26:58 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 1:26:58 PM | 1.50 | 1:22 | 2:24 | 66 | |
| FM-1464 | Oyster Creek | 1:26:58 PM | 2.00 | 1:50 | 4:14 | 65 | |
| Oyster Creek | Harlem Rd | 1:26:58 PM | 1.60 | 1:32 | 5:46 | 63 | |
| Harlem Rd | W Bellfort | 1:26:58 PM | 1.50 | 1:19 | 7:05 | 68 | |
| W Bellfort | Bellaire | 1:26:58 PM | 2.90 | 3:01 | 10:06 | 58 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 1:26:58 PM | 2.20 | 2:37 | 12:41 | 50 | |
| Kingsland | IH-10 Katy | 1:26:58 PM | 1.25 | 1:13 | 13:54 | 62 | |
| IH-10 Katy | Morton | 1:26:58 PM | 1.50 | 1:42 | 15:36 | 53 | |
| Morton | Clay Rd | 1:26:58 PM | 1.60 | 1:37 | 17:13 | 59 | |
| Clay Rd | Beckendorff | 1:26:58 PM | 1.30 | 1:17 | 18:30 | 61 | |
| Beckendorff | FM-529 | 1:26:58 PM | 1.00 | 00:55 | 19:25 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 1:26:58 PM | 1.40 | 1:21 | 20:44 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:26:58 PM | 2.40 | 2:19 | 23:03 | 62 | |
| Summary | 30.55 | 23:03 | 23:03 | 80 | |
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 | 1:26:58 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:26:58 PM | 1.40 | 1:17 | 3:24 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 1:26:58 PM | 1.00 | 1:03 | 4:25 | 57 | |
| Beckendorff | Clay Rd | 1:26:58 PM | 1.30 | 1:08 | 5:33 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:25:28 PM | 1.25 | 1:08 | 6:39 | 66 | |
| Kingsland | Cinco Ranch Blvd | 1:26:58 PM | 2.20 | 2:12 | 8:51 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 1:26:58 PM | 2.90 | 2:41 | 11:30 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:26:58 PM | 2.00 | 1:46 | 13:14 | 68 | |
| FM-1464 | New Territory | 1:26:58 PM | 1.50 | 1:16 | 14:30 | 71 | |
| New Territory | Brazos River | 1:26:58 PM | 1.00 | 00:56 | 15:26 | 64 | |
| Summary | 30.55 | 15:26 | 15:26 | 119 | |
